128446560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 480

約数和(自身を含む): 533488032

約数和(自身を除く): 405041472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 53, 54, 55, 60, 66, 68, 72, 80, 81, 85, 88, 90, 96, 99, 102, 106, 108, 110, 120, 132, 135, 136, 144, 153, 159, 160, 162, 165, 170, 176, 180, 187, 198, 204, 212, 216, 220, 240, 255, 264, 265, 270, 272, 288, 297, 306, 318, 324, 330, 340, 352, 360, 374, 396, 405, 408, 424, 432, 440, 459, 477, 480, 495, 510, 528, 530, 540, 544, 561, 583, 594, 612, 636, 648, 660, 680, 720, 748, 765, 792, 795, 810, 816, 848, 864, 880, 891, 901, 918, 935, 954, 990, 1020, 1056, 1060, 1080, 1122, 1166, 1188, 1224, 1272, 1296, 1320, 1360, 1377, 1431, 1440, 1485, 1496, 1530, 1584, 1590, 1620, 1632, 1683, 1696, 1749, 1760, 1782, 1802, 1836, 1870, 1908, 1980, 2040, 2120, 2160, 2244, 2295, 2332, 2376, 2385, 2448, 2544, 2592, 2640, 2703, 2720, 2754, 2805, 2862, 2915, 2970, 2992, 3060, 3168, 3180, 3240, 3366, 3498, 3564, 3604, 3672, 3740, 3816, 3960, 4080, 4240, 4293, 4320, 4455, 4488, 4505, 4590, 4664, 4752, 4770, 4896, 5049, 5088, 5247, 5280, 5406, 5508, 5610, 5724, 5830, 5940, 5984, 6120, 6360, 6480, 6732, 6885, 6996, 7128, 7155, 7208, 7344, 7480, 7632, 7920, 8109, 8160, 8415, 8480, 8586, 8745, 8910, 8976, 9010, 9180, 9328, 9504, 9540, 9911, 10098, 10494, 10812, 11016, 11220, 11448, 11660, 11880, 12240, 12720, 12960, 13464, 13515, 13770, 13992, 14256, 14310, 14416, 14688, 14960, 15147, 15264, 15741, 15840, 16218, 16830, 17172, 17490, 17820, 17952, 18020, 18360, 18656, 19080, 19822, 20196, 20988, 21465, 21624, 22032, 22440, 22896, 23320, 23760, 24327, 24480, 25245, 25440, 26235, 26928, 27030, 27540, 27984, 28512, 28620, 28832, 29733, 29920, 30294, 31482, 32436, 33660, 34344, 34980, 35640, 36040, 36720, 38160, 39644, 40392, 40545, 41976, 42930, 43248, 44064, 44880, 45792, 46640, 47223, 47520, 48654, 49555, 50490, 52470, 53856, 54060, 55080, 55968, 57240, 59466, 60588, 62964, 64872, 67320, 68688, 69960, 71280, 72080, 72981, 73440, 75735, 76320, 78705, 79288, 80784, 81090, 83952, 85860, 86496, 89199, 89760, 93280, 94446, 97308, 99110, 100980, 104940, 108120, 110160, 114480, 118932, 121176, 121635, 125928, 129744, 134640, 137376, 139920, 142560, 144160, 145962, 148665, 151470, 157410, 158576, 161568, 162180, 167904, 171720, 178398, 188892, 194616, 198220, 201960, 209880, 216240, 220320, 228960, 236115, 237864, 242352, 243270, 251856, 259488, 267597, 269280, 279840, 291924, 297330, 302940, 314820, 317152, 324360, 343440, 356796, 364905, 377784, 389232, 396440, 403920, 419760, 432480, 445995, 472230, 475728, 484704, 486540, 503712, 535194, 583848, 594660, 605880, 629640, 648720, 686880, 713592, 729810, 755568, 778464, 792880, 802791, 807840, 839520, 891990, 944460, 951456, 973080, 1070388, 1167696, 1189320, 1211760, 1259280, 1297440, 1337985, 1427184, 1459620, 1511136, 1585760, 1605582, 1783980, 1888920, 1946160, 2140776, 2335392, 2378640, 2423520, 2518560, 2675970, 2854368, 2919240, 3211164, 3567960, 3777840, 3892320, 4013955, 4281552, 4757280, 5351940, 5838480, 6422328, 7135920, 7555680, 8027910, 8563104, 10703880, 11676960, 12844656, 14271840, 16055820, 21407760, 25689312, 32111640, 42815520, 64223280, 128446560]

約数ペア:

[(1, 128446560), (2, 64223280), (3, 42815520), (4, 32111640), (5, 25689312), (6, 21407760), (8, 16055820), (9, 14271840), (10, 12844656), (11, 11676960), (12, 10703880), (15, 8563104), (16, 8027910), (17, 7555680), (18, 7135920), (20, 6422328), (22, 5838480), (24, 5351940), (27, 4757280), (30, 4281552), (32, 4013955), (33, 3892320), (34, 3777840), (36, 3567960), (40, 3211164), (44, 2919240), (45, 2854368), (48, 2675970), (51, 2518560), (53, 2423520), (54, 2378640), (55, 2335392), (60, 2140776), (66, 1946160), (68, 1888920), (72, 1783980), (80, 1605582), (81, 1585760), (85, 1511136), (88, 1459620), (90, 1427184), (96, 1337985), (99, 1297440), (102, 1259280), (106, 1211760), (108, 1189320), (110, 1167696), (120, 1070388), (132, 973080), (135, 951456), (136, 944460), (144, 891990), (153, 839520), (159, 807840), (160, 802791), (162, 792880), (165, 778464), (170, 755568), (176, 729810), (180, 713592), (187, 686880), (198, 648720), (204, 629640), (212, 605880), (216, 594660), (220, 583848), (240, 535194), (255, 503712), (264, 486540), (265, 484704), (270, 475728), (272, 472230), (288, 445995), (297, 432480), (306, 419760), (318, 403920), (324, 396440), (330, 389232), (340, 377784), (352, 364905), (360, 356796), (374, 343440), (396, 324360), (405, 317152), (408, 314820), (424, 302940), (432, 297330), (440, 291924), (459, 279840), (477, 269280), (480, 267597), (495, 259488), (510, 251856), (528, 243270), (530, 242352), (540, 237864), (544, 236115), (561, 228960), (583, 220320), (594, 216240), (612, 209880), (636, 201960), (648, 198220), (660, 194616), (680, 188892), (720, 178398), (748, 171720), (765, 167904), (792, 162180), (795, 161568), (810, 158576), (816, 157410), (848, 151470), (864, 148665), (880, 145962), (891, 144160), (901, 142560), (918, 139920), (935, 137376), (954, 134640), (990, 129744), (1020, 125928), (1056, 121635), (1060, 121176), (1080, 118932), (1122, 114480), (1166, 110160), (1188, 108120), (1224, 104940), (1272, 100980), (1296, 99110), (1320, 97308), (1360, 94446), (1377, 93280), (1431, 89760), (1440, 89199), (1485, 86496), (1496, 85860), (1530, 83952), (1584, 81090), (1590, 80784), (1620, 79288), (1632, 78705), (1683, 76320), (1696, 75735), (1749, 73440), (1760, 72981), (1782, 72080), (1802, 71280), (1836, 69960), (1870, 68688), (1908, 67320), (1980, 64872), (2040, 62964), (2120, 60588), (2160, 59466), (2244, 57240), (2295, 55968), (2332, 55080), (2376, 54060), (2385, 53856), (2448, 52470), (2544, 50490), (2592, 49555), (2640, 48654), (2703, 47520), (2720, 47223), (2754, 46640), (2805, 45792), (2862, 44880), (2915, 44064), (2970, 43248), (2992, 42930), (3060, 41976), (3168, 40545), (3180, 40392), (3240, 39644), (3366, 38160), (3498, 36720), (3564, 36040), (3604, 35640), (3672, 34980), (3740, 34344), (3816, 33660), (3960, 32436), (4080, 31482), (4240, 30294), (4293, 29920), (4320, 29733), (4455, 28832), (4488, 28620), (4505, 28512), (4590, 27984), (4664, 27540), (4752, 27030), (4770, 26928), (4896, 26235), (5049, 25440), (5088, 25245), (5247, 24480), (5280, 24327), (5406, 23760), (5508, 23320), (5610, 22896), (5724, 22440), (5830, 22032), (5940, 21624), (5984, 21465), (6120, 20988), (6360, 20196), (6480, 19822), (6732, 19080), (6885, 18656), (6996, 18360), (7128, 18020), (7155, 17952), (7208, 17820), (7344, 17490), (7480, 17172), (7632, 16830), (7920, 16218), (8109, 15840), (8160, 15741), (8415, 15264), (8480, 15147), (8586, 14960), (8745, 14688), (8910, 14416), (8976, 14310), (9010, 14256), (9180, 13992), (9328, 13770), (9504, 13515), (9540, 13464), (9911, 12960), (10098, 12720), (10494, 12240), (10812, 11880), (11016, 11660), (11220, 11448)]