127092160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 329769216

約数和(自身を除く): 202677056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 137, 160, 208, 223, 260, 274, 320, 416, 446, 520, 548, 685, 832, 892, 1040, 1096, 1115, 1370, 1781, 1784, 2080, 2192, 2230, 2740, 2899, 3562, 3568, 4160, 4384, 4460, 5480, 5798, 7124, 7136, 8768, 8905, 8920, 10960, 11596, 14248, 14272, 14495, 17810, 17840, 21920, 23192, 28496, 28990, 30551, 35620, 35680, 43840, 46384, 56992, 57980, 61102, 71240, 71360, 92768, 113984, 115960, 122204, 142480, 152755, 185536, 231920, 244408, 284960, 305510, 397163, 463840, 488816, 569920, 611020, 794326, 927680, 977632, 1222040, 1588652, 1955264, 1985815, 2444080, 3177304, 3971630, 4888160, 6354608, 7943260, 9776320, 12709216, 15886520, 25418432, 31773040, 63546080, 127092160]

約数ペア:

[(1, 127092160), (2, 63546080), (4, 31773040), (5, 25418432), (8, 15886520), (10, 12709216), (13, 9776320), (16, 7943260), (20, 6354608), (26, 4888160), (32, 3971630), (40, 3177304), (52, 2444080), (64, 1985815), (65, 1955264), (80, 1588652), (104, 1222040), (130, 977632), (137, 927680), (160, 794326), (208, 611020), (223, 569920), (260, 488816), (274, 463840), (320, 397163), (416, 305510), (446, 284960), (520, 244408), (548, 231920), (685, 185536), (832, 152755), (892, 142480), (1040, 122204), (1096, 115960), (1115, 113984), (1370, 92768), (1781, 71360), (1784, 71240), (2080, 61102), (2192, 57980), (2230, 56992), (2740, 46384), (2899, 43840), (3562, 35680), (3568, 35620), (4160, 30551), (4384, 28990), (4460, 28496), (5480, 23192), (5798, 21920), (7124, 17840), (7136, 17810), (8768, 14495), (8905, 14272), (8920, 14248), (10960, 11596)]