120511260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 405135360

約数和(自身を除く): 284624100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 180, 186, 207, 230, 270, 276, 279, 310, 313, 345, 372, 414, 460, 465, 540, 558, 620, 621, 626, 690, 713, 828, 837, 930, 939, 1035, 1116, 1242, 1252, 1380, 1395, 1426, 1565, 1674, 1860, 1878, 2070, 2139, 2484, 2790, 2817, 2852, 3105, 3130, 3348, 3565, 3756, 4140, 4185, 4278, 4695, 5580, 5634, 6210, 6260, 6417, 7130, 7199, 8370, 8451, 8556, 9390, 9703, 10695, 11268, 12420, 12834, 14085, 14260, 14398, 16740, 16902, 18780, 19251, 19406, 21390, 21597, 25668, 28170, 28796, 29109, 32085, 33804, 35995, 38502, 38812, 42255, 42780, 43194, 48515, 56340, 58218, 64170, 64791, 71990, 77004, 84510, 86388, 87327, 96255, 97030, 107985, 116436, 128340, 129582, 143980, 145545, 169020, 174654, 192510, 194060, 194373, 215970, 223169, 259164, 261981, 291090, 323955, 349308, 385020, 388746, 431940, 436635, 446338, 523962, 582180, 647910, 669507, 777492, 873270, 892676, 971865, 1047924, 1115845, 1295820, 1309905, 1339014, 1746540, 1943730, 2008521, 2231690, 2619810, 2678028, 3347535, 3887460, 4017042, 4463380, 5239620, 6025563, 6695070, 8034084, 10042605, 12051126, 13390140, 20085210, 24102252, 30127815, 40170420, 60255630, 120511260]

約数ペア:

[(1, 120511260), (2, 60255630), (3, 40170420), (4, 30127815), (5, 24102252), (6, 20085210), (9, 13390140), (10, 12051126), (12, 10042605), (15, 8034084), (18, 6695070), (20, 6025563), (23, 5239620), (27, 4463380), (30, 4017042), (31, 3887460), (36, 3347535), (45, 2678028), (46, 2619810), (54, 2231690), (60, 2008521), (62, 1943730), (69, 1746540), (90, 1339014), (92, 1309905), (93, 1295820), (108, 1115845), (115, 1047924), (124, 971865), (135, 892676), (138, 873270), (155, 777492), (180, 669507), (186, 647910), (207, 582180), (230, 523962), (270, 446338), (276, 436635), (279, 431940), (310, 388746), (313, 385020), (345, 349308), (372, 323955), (414, 291090), (460, 261981), (465, 259164), (540, 223169), (558, 215970), (620, 194373), (621, 194060), (626, 192510), (690, 174654), (713, 169020), (828, 145545), (837, 143980), (930, 129582), (939, 128340), (1035, 116436), (1116, 107985), (1242, 97030), (1252, 96255), (1380, 87327), (1395, 86388), (1426, 84510), (1565, 77004), (1674, 71990), (1860, 64791), (1878, 64170), (2070, 58218), (2139, 56340), (2484, 48515), (2790, 43194), (2817, 42780), (2852, 42255), (3105, 38812), (3130, 38502), (3348, 35995), (3565, 33804), (3756, 32085), (4140, 29109), (4185, 28796), (4278, 28170), (4695, 25668), (5580, 21597), (5634, 21390), (6210, 19406), (6260, 19251), (6417, 18780), (7130, 16902), (7199, 16740), (8370, 14398), (8451, 14260), (8556, 14085), (9390, 12834), (9703, 12420), (10695, 11268)]