155680560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 480

約数和(自身を含む): 668528640

約数和(自身を除く): 512848080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 48, 51, 56, 60, 63, 68, 69, 70, 72, 79, 80, 84, 85, 90, 92, 102, 105, 112, 115, 119, 120, 126, 136, 138, 140, 144, 153, 158, 161, 168, 170, 180, 184, 204, 207, 210, 230, 237, 238, 240, 252, 255, 272, 276, 280, 306, 315, 316, 322, 336, 340, 345, 357, 360, 368, 391, 395, 408, 414, 420, 460, 474, 476, 483, 504, 510, 552, 553, 560, 595, 612, 630, 632, 644, 680, 690, 711, 714, 720, 765, 782, 790, 805, 816, 828, 840, 920, 948, 952, 966, 1008, 1020, 1035, 1071, 1104, 1106, 1173, 1185, 1190, 1224, 1260, 1264, 1288, 1343, 1360, 1380, 1422, 1428, 1449, 1530, 1564, 1580, 1610, 1656, 1659, 1680, 1785, 1817, 1840, 1896, 1904, 1932, 1955, 2040, 2070, 2142, 2212, 2346, 2370, 2380, 2415, 2448, 2520, 2576, 2686, 2737, 2760, 2765, 2844, 2856, 2898, 3060, 3128, 3160, 3220, 3312, 3318, 3519, 3555, 3570, 3634, 3792, 3864, 3910, 4029, 4080, 4140, 4284, 4424, 4692, 4740, 4760, 4830, 4977, 5040, 5355, 5372, 5451, 5474, 5520, 5530, 5688, 5712, 5796, 5865, 6120, 6256, 6320, 6440, 6636, 6715, 7038, 7110, 7140, 7245, 7268, 7728, 7820, 8058, 8211, 8280, 8295, 8568, 8848, 9085, 9384, 9401, 9480, 9520, 9660, 9954, 10710, 10744, 10902, 10948, 11060, 11376, 11592, 11730, 12087, 12240, 12719, 12880, 13272, 13430, 13685, 14076, 14220, 14280, 14490, 14536, 15640, 16116, 16353, 16422, 16560, 16590, 17136, 17595, 18170, 18768, 18802, 18960, 19320, 19908, 20145, 21420, 21488, 21804, 21896, 22120, 23184, 23460, 24174, 24633, 24885, 25438, 26544, 26860, 27255, 27370, 28152, 28203, 28440, 28560, 28980, 29072, 30889, 31280, 32232, 32706, 32844, 33180, 35190, 36340, 37604, 38157, 38640, 39816, 40290, 41055, 42840, 43608, 43792, 44240, 46920, 47005, 48348, 49266, 49770, 50876, 53720, 54510, 54740, 56304, 56406, 56880, 57960, 60435, 61778, 63595, 64464, 65412, 65688, 66360, 70380, 72680, 75208, 76314, 79632, 80580, 81765, 82110, 84609, 85680, 87216, 92667, 93840, 94010, 96696, 98532, 99540, 101752, 107440, 109020, 109480, 112812, 114471, 115920, 120870, 123165, 123556, 127190, 130824, 131376, 132720, 140760, 141015, 145360, 150416, 152628, 154445, 161160, 163530, 164220, 169218, 185334, 188020, 190785, 193392, 197064, 199080, 203504, 216223, 218040, 218960, 225624, 228942, 241740, 246330, 247112, 254380, 261648, 278001, 281520, 282030, 305256, 308890, 322320, 327060, 328440, 338436, 370668, 376040, 381570, 394128, 398160, 423045, 432446, 436080, 451248, 457884, 463335, 483480, 492660, 494224, 508760, 556002, 564060, 572355, 610512, 617780, 648669, 654120, 656880, 676872, 741336, 752080, 763140, 846090, 864892, 915768, 926670, 966960, 985320, 1017520, 1081115, 1112004, 1128120, 1144710, 1235560, 1297338, 1308240, 1353744, 1390005, 1482672, 1526280, 1692180, 1729784, 1831536, 1853340, 1946007, 1970640, 2162230, 2224008, 2256240, 2289420, 2471120, 2594676, 2780010, 3052560, 3243345, 3384360, 3459568, 3706680, 3892014, 4324460, 4448016, 4578840, 5189352, 5560020, 6486690, 6768720, 7413360, 7784028, 8648920, 9157680, 9730035, 10378704, 11120040, 12973380, 15568056, 17297840, 19460070, 22240080, 25946760, 31136112, 38920140, 51893520, 77840280, 155680560]

約数ペア:

[(1, 155680560), (2, 77840280), (3, 51893520), (4, 38920140), (5, 31136112), (6, 25946760), (7, 22240080), (8, 19460070), (9, 17297840), (10, 15568056), (12, 12973380), (14, 11120040), (15, 10378704), (16, 9730035), (17, 9157680), (18, 8648920), (20, 7784028), (21, 7413360), (23, 6768720), (24, 6486690), (28, 5560020), (30, 5189352), (34, 4578840), (35, 4448016), (36, 4324460), (40, 3892014), (42, 3706680), (45, 3459568), (46, 3384360), (48, 3243345), (51, 3052560), (56, 2780010), (60, 2594676), (63, 2471120), (68, 2289420), (69, 2256240), (70, 2224008), (72, 2162230), (79, 1970640), (80, 1946007), (84, 1853340), (85, 1831536), (90, 1729784), (92, 1692180), (102, 1526280), (105, 1482672), (112, 1390005), (115, 1353744), (119, 1308240), (120, 1297338), (126, 1235560), (136, 1144710), (138, 1128120), (140, 1112004), (144, 1081115), (153, 1017520), (158, 985320), (161, 966960), (168, 926670), (170, 915768), (180, 864892), (184, 846090), (204, 763140), (207, 752080), (210, 741336), (230, 676872), (237, 656880), (238, 654120), (240, 648669), (252, 617780), (255, 610512), (272, 572355), (276, 564060), (280, 556002), (306, 508760), (315, 494224), (316, 492660), (322, 483480), (336, 463335), (340, 457884), (345, 451248), (357, 436080), (360, 432446), (368, 423045), (391, 398160), (395, 394128), (408, 381570), (414, 376040), (420, 370668), (460, 338436), (474, 328440), (476, 327060), (483, 322320), (504, 308890), (510, 305256), (552, 282030), (553, 281520), (560, 278001), (595, 261648), (612, 254380), (630, 247112), (632, 246330), (644, 241740), (680, 228942), (690, 225624), (711, 218960), (714, 218040), (720, 216223), (765, 203504), (782, 199080), (790, 197064), (805, 193392), (816, 190785), (828, 188020), (840, 185334), (920, 169218), (948, 164220), (952, 163530), (966, 161160), (1008, 154445), (1020, 152628), (1035, 150416), (1071, 145360), (1104, 141015), (1106, 140760), (1173, 132720), (1185, 131376), (1190, 130824), (1224, 127190), (1260, 123556), (1264, 123165), (1288, 120870), (1343, 115920), (1360, 114471), (1380, 112812), (1422, 109480), (1428, 109020), (1449, 107440), (1530, 101752), (1564, 99540), (1580, 98532), (1610, 96696), (1656, 94010), (1659, 93840), (1680, 92667), (1785, 87216), (1817, 85680), (1840, 84609), (1896, 82110), (1904, 81765), (1932, 80580), (1955, 79632), (2040, 76314), (2070, 75208), (2142, 72680), (2212, 70380), (2346, 66360), (2370, 65688), (2380, 65412), (2415, 64464), (2448, 63595), (2520, 61778), (2576, 60435), (2686, 57960), (2737, 56880), (2760, 56406), (2765, 56304), (2844, 54740), (2856, 54510), (2898, 53720), (3060, 50876), (3128, 49770), (3160, 49266), (3220, 48348), (3312, 47005), (3318, 46920), (3519, 44240), (3555, 43792), (3570, 43608), (3634, 42840), (3792, 41055), (3864, 40290), (3910, 39816), (4029, 38640), (4080, 38157), (4140, 37604), (4284, 36340), (4424, 35190), (4692, 33180), (4740, 32844), (4760, 32706), (4830, 32232), (4977, 31280), (5040, 30889), (5355, 29072), (5372, 28980), (5451, 28560), (5474, 28440), (5520, 28203), (5530, 28152), (5688, 27370), (5712, 27255), (5796, 26860), (5865, 26544), (6120, 25438), (6256, 24885), (6320, 24633), (6440, 24174), (6636, 23460), (6715, 23184), (7038, 22120), (7110, 21896), (7140, 21804), (7245, 21488), (7268, 21420), (7728, 20145), (7820, 19908), (8058, 19320), (8211, 18960), (8280, 18802), (8295, 18768), (8568, 18170), (8848, 17595), (9085, 17136), (9384, 16590), (9401, 16560), (9480, 16422), (9520, 16353), (9660, 16116), (9954, 15640), (10710, 14536), (10744, 14490), (10902, 14280), (10948, 14220), (11060, 14076), (11376, 13685), (11592, 13430), (11730, 13272), (12087, 12880), (12240, 12719)]