240467040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 576

約数和(自身を含む): 1018967040

約数和(自身を除く): 778500000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 30, 32, 33, 34, 36, 38, 40, 44, 45, 47, 48, 51, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 94, 95, 96, 99, 102, 110, 114, 120, 132, 136, 141, 144, 152, 153, 160, 165, 170, 171, 176, 180, 187, 188, 190, 198, 204, 209, 220, 228, 235, 240, 255, 264, 272, 282, 285, 288, 304, 306, 323, 330, 340, 342, 352, 360, 374, 376, 380, 396, 408, 418, 423, 440, 456, 470, 480, 495, 510, 517, 528, 544, 561, 564, 570, 608, 612, 627, 646, 660, 680, 684, 705, 720, 748, 752, 760, 765, 792, 799, 816, 836, 846, 855, 880, 893, 912, 935, 940, 969, 990, 1020, 1034, 1045, 1056, 1122, 1128, 1140, 1224, 1254, 1292, 1320, 1360, 1368, 1410, 1440, 1496, 1504, 1520, 1530, 1551, 1584, 1598, 1615, 1632, 1672, 1683, 1692, 1710, 1760, 1786, 1824, 1870, 1880, 1881, 1938, 1980, 2040, 2068, 2090, 2115, 2244, 2256, 2280, 2397, 2448, 2508, 2584, 2585, 2640, 2679, 2720, 2736, 2805, 2820, 2907, 2992, 3040, 3060, 3102, 3135, 3168, 3196, 3230, 3344, 3366, 3384, 3420, 3553, 3572, 3740, 3760, 3762, 3876, 3960, 3995, 4080, 4136, 4180, 4230, 4465, 4488, 4512, 4560, 4653, 4794, 4845, 4896, 5016, 5168, 5170, 5280, 5358, 5472, 5610, 5640, 5814, 5984, 6120, 6204, 6270, 6392, 6460, 6688, 6732, 6768, 6840, 7106, 7144, 7191, 7480, 7520, 7524, 7752, 7755, 7920, 7990, 8037, 8160, 8272, 8360, 8415, 8460, 8789, 8930, 8976, 9120, 9306, 9405, 9588, 9690, 9823, 10032, 10336, 10340, 10659, 10716, 11220, 11280, 11628, 11985, 12240, 12408, 12540, 12784, 12920, 13395, 13464, 13536, 13680, 14212, 14288, 14382, 14535, 14960, 15048, 15181, 15504, 15510, 15840, 15980, 16074, 16544, 16720, 16830, 16920, 17578, 17765, 17860, 17952, 18612, 18810, 19176, 19380, 19646, 20064, 20680, 21318, 21432, 22440, 22560, 23256, 23265, 23970, 24480, 24816, 25080, 25568, 25840, 26367, 26790, 26928, 27360, 28424, 28576, 28764, 29070, 29469, 29920, 30096, 30362, 31008, 31020, 31960, 31977, 32148, 33440, 33660, 33840, 35156, 35530, 35720, 35955, 37224, 37620, 38352, 38760, 39292, 40185, 41360, 42636, 42864, 43945, 44880, 45543, 46512, 46530, 47940, 49115, 49632, 50160, 51680, 52734, 53295, 53580, 53856, 56848, 57528, 58140, 58938, 60192, 60724, 62040, 63920, 63954, 64296, 67320, 67680, 70312, 71060, 71440, 71910, 74448, 75240, 75905, 76704, 77520, 78584, 79101, 80370, 82720, 85272, 85728, 87890, 88407, 89760, 91086, 93024, 93060, 95880, 98230, 100320, 105468, 106590, 107160, 113696, 115056, 116280, 117876, 121448, 124080, 127840, 127908, 128592, 131835, 134640, 136629, 140624, 142120, 142880, 143820, 147345, 148896, 150480, 151810, 155040, 157168, 158202, 159885, 160740, 166991, 170544, 175780, 176814, 182172, 186120, 191760, 196460, 210936, 213180, 214320, 227715, 230112, 232560, 235752, 242896, 248160, 255816, 257184, 263670, 269280, 273258, 281248, 284240, 287640, 294690, 300960, 303620, 314336, 316404, 319770, 321480, 333982, 341088, 351560, 353628, 364344, 372240, 383520, 392920, 395505, 421872, 426360, 428640, 442035, 455430, 465120, 471504, 485792, 500973, 511632, 527340, 546516, 568480, 575280, 589380, 607240, 632808, 639540, 642960, 667964, 683145, 703120, 707256, 728688, 744480, 785840, 791010, 834955, 843744, 852720, 884070, 910860, 943008, 1001946, 1023264, 1054680, 1093032, 1150560, 1178760, 1214480, 1265616, 1279080, 1285920, 1335928, 1366290, 1406240, 1414512, 1457376, 1502919, 1571680, 1582020, 1669910, 1705440, 1768140, 1821720, 2003892, 2109360, 2186064, 2357520, 2428960, 2504865, 2531232, 2558160, 2671856, 2732580, 2829024, 3005838, 3164040, 3339820, 3536280, 3643440, 4007784, 4218720, 4372128, 4715040, 5009730, 5116320, 5343712, 5465160, 6011676, 6328080, 6679640, 7072560, 7286880, 7514595, 8015568, 10019460, 10930320, 12023352, 12656160, 13359280, 14145120, 15029190, 16031136, 20038920, 21860640, 24046704, 26718560, 30058380, 40077840, 48093408, 60116760, 80155680, 120233520, 240467040]

約数ペア:

[(1, 240467040), (2, 120233520), (3, 80155680), (4, 60116760), (5, 48093408), (6, 40077840), (8, 30058380), (9, 26718560), (10, 24046704), (11, 21860640), (12, 20038920), (15, 16031136), (16, 15029190), (17, 14145120), (18, 13359280), (19, 12656160), (20, 12023352), (22, 10930320), (24, 10019460), (30, 8015568), (32, 7514595), (33, 7286880), (34, 7072560), (36, 6679640), (38, 6328080), (40, 6011676), (44, 5465160), (45, 5343712), (47, 5116320), (48, 5009730), (51, 4715040), (55, 4372128), (57, 4218720), (60, 4007784), (66, 3643440), (68, 3536280), (72, 3339820), (76, 3164040), (80, 3005838), (85, 2829024), (88, 2732580), (90, 2671856), (94, 2558160), (95, 2531232), (96, 2504865), (99, 2428960), (102, 2357520), (110, 2186064), (114, 2109360), (120, 2003892), (132, 1821720), (136, 1768140), (141, 1705440), (144, 1669910), (152, 1582020), (153, 1571680), (160, 1502919), (165, 1457376), (170, 1414512), (171, 1406240), (176, 1366290), (180, 1335928), (187, 1285920), (188, 1279080), (190, 1265616), (198, 1214480), (204, 1178760), (209, 1150560), (220, 1093032), (228, 1054680), (235, 1023264), (240, 1001946), (255, 943008), (264, 910860), (272, 884070), (282, 852720), (285, 843744), (288, 834955), (304, 791010), (306, 785840), (323, 744480), (330, 728688), (340, 707256), (342, 703120), (352, 683145), (360, 667964), (374, 642960), (376, 639540), (380, 632808), (396, 607240), (408, 589380), (418, 575280), (423, 568480), (440, 546516), (456, 527340), (470, 511632), (480, 500973), (495, 485792), (510, 471504), (517, 465120), (528, 455430), (544, 442035), (561, 428640), (564, 426360), (570, 421872), (608, 395505), (612, 392920), (627, 383520), (646, 372240), (660, 364344), (680, 353628), (684, 351560), (705, 341088), (720, 333982), (748, 321480), (752, 319770), (760, 316404), (765, 314336), (792, 303620), (799, 300960), (816, 294690), (836, 287640), (846, 284240), (855, 281248), (880, 273258), (893, 269280), (912, 263670), (935, 257184), (940, 255816), (969, 248160), (990, 242896), (1020, 235752), (1034, 232560), (1045, 230112), (1056, 227715), (1122, 214320), (1128, 213180), (1140, 210936), (1224, 196460), (1254, 191760), (1292, 186120), (1320, 182172), (1360, 176814), (1368, 175780), (1410, 170544), (1440, 166991), (1496, 160740), (1504, 159885), (1520, 158202), (1530, 157168), (1551, 155040), (1584, 151810), (1598, 150480), (1615, 148896), (1632, 147345), (1672, 143820), (1683, 142880), (1692, 142120), (1710, 140624), (1760, 136629), (1786, 134640), (1824, 131835), (1870, 128592), (1880, 127908), (1881, 127840), (1938, 124080), (1980, 121448), (2040, 117876), (2068, 116280), (2090, 115056), (2115, 113696), (2244, 107160), (2256, 106590), (2280, 105468), (2397, 100320), (2448, 98230), (2508, 95880), (2584, 93060), (2585, 93024), (2640, 91086), (2679, 89760), (2720, 88407), (2736, 87890), (2805, 85728), (2820, 85272), (2907, 82720), (2992, 80370), (3040, 79101), (3060, 78584), (3102, 77520), (3135, 76704), (3168, 75905), (3196, 75240), (3230, 74448), (3344, 71910), (3366, 71440), (3384, 71060), (3420, 70312), (3553, 67680), (3572, 67320), (3740, 64296), (3760, 63954), (3762, 63920), (3876, 62040), (3960, 60724), (3995, 60192), (4080, 58938), (4136, 58140), (4180, 57528), (4230, 56848), (4465, 53856), (4488, 53580), (4512, 53295), (4560, 52734), (4653, 51680), (4794, 50160), (4845, 49632), (4896, 49115), (5016, 47940), (5168, 46530), (5170, 46512), (5280, 45543), (5358, 44880), (5472, 43945), (5610, 42864), (5640, 42636), (5814, 41360), (5984, 40185), (6120, 39292), (6204, 38760), (6270, 38352), (6392, 37620), (6460, 37224), (6688, 35955), (6732, 35720), (6768, 35530), (6840, 35156), (7106, 33840), (7144, 33660), (7191, 33440), (7480, 32148), (7520, 31977), (7524, 31960), (7752, 31020), (7755, 31008), (7920, 30362), (7990, 30096), (8037, 29920), (8160, 29469), (8272, 29070), (8360, 28764), (8415, 28576), (8460, 28424), (8789, 27360), (8930, 26928), (8976, 26790), (9120, 26367), (9306, 25840), (9405, 25568), (9588, 25080), (9690, 24816), (9823, 24480), (10032, 23970), (10336, 23265), (10340, 23256), (10659, 22560), (10716, 22440), (11220, 21432), (11280, 21318), (11628, 20680), (11985, 20064), (12240, 19646), (12408, 19380), (12540, 19176), (12784, 18810), (12920, 18612), (13395, 17952), (13464, 17860), (13536, 17765), (13680, 17578), (14212, 16920), (14288, 16830), (14382, 16720), (14535, 16544), (14960, 16074), (15048, 15980), (15181, 15840), (15504, 15510)]