120366480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 405974016

約数和(自身を除く): 285607536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 173, 195, 208, 223, 240, 260, 312, 346, 390, 446, 519, 520, 624, 669, 692, 780, 865, 892, 1038, 1040, 1115, 1338, 1384, 1560, 1730, 1784, 2076, 2230, 2249, 2595, 2676, 2768, 2899, 3120, 3345, 3460, 3568, 4152, 4460, 4498, 5190, 5352, 5798, 6690, 6747, 6920, 8304, 8697, 8920, 8996, 10380, 10704, 11245, 11596, 13380, 13494, 13840, 14495, 17394, 17840, 17992, 20760, 22490, 23192, 26760, 26988, 28990, 33735, 34788, 35984, 38579, 41520, 43485, 44980, 46384, 53520, 53976, 57980, 67470, 69576, 77158, 86970, 89960, 107952, 115737, 115960, 134940, 139152, 154316, 173940, 179920, 192895, 231474, 231920, 269880, 308632, 347880, 385790, 462948, 501527, 539760, 578685, 617264, 695760, 771580, 925896, 1003054, 1157370, 1504581, 1543160, 1851792, 2006108, 2314740, 2507635, 3009162, 3086320, 4012216, 4629480, 5015270, 6018324, 7522905, 8024432, 9258960, 10030540, 12036648, 15045810, 20061080, 24073296, 30091620, 40122160, 60183240, 120366480]

約数ペア:

[(1, 120366480), (2, 60183240), (3, 40122160), (4, 30091620), (5, 24073296), (6, 20061080), (8, 15045810), (10, 12036648), (12, 10030540), (13, 9258960), (15, 8024432), (16, 7522905), (20, 6018324), (24, 5015270), (26, 4629480), (30, 4012216), (39, 3086320), (40, 3009162), (48, 2507635), (52, 2314740), (60, 2006108), (65, 1851792), (78, 1543160), (80, 1504581), (104, 1157370), (120, 1003054), (130, 925896), (156, 771580), (173, 695760), (195, 617264), (208, 578685), (223, 539760), (240, 501527), (260, 462948), (312, 385790), (346, 347880), (390, 308632), (446, 269880), (519, 231920), (520, 231474), (624, 192895), (669, 179920), (692, 173940), (780, 154316), (865, 139152), (892, 134940), (1038, 115960), (1040, 115737), (1115, 107952), (1338, 89960), (1384, 86970), (1560, 77158), (1730, 69576), (1784, 67470), (2076, 57980), (2230, 53976), (2249, 53520), (2595, 46384), (2676, 44980), (2768, 43485), (2899, 41520), (3120, 38579), (3345, 35984), (3460, 34788), (3568, 33735), (4152, 28990), (4460, 26988), (4498, 26760), (5190, 23192), (5352, 22490), (5798, 20760), (6690, 17992), (6747, 17840), (6920, 17394), (8304, 14495), (8697, 13840), (8920, 13494), (8996, 13380), (10380, 11596), (10704, 11245)]