58393840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 146553120

約数和(自身を除く): 88159280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 380, 410, 656, 760, 779, 820, 937, 1520, 1558, 1640, 1874, 3116, 3280, 3748, 3895, 4685, 6232, 7496, 7790, 9370, 12464, 14992, 15580, 17803, 18740, 31160, 35606, 37480, 38417, 62320, 71212, 74960, 76834, 89015, 142424, 153668, 178030, 192085, 284848, 307336, 356060, 384170, 614672, 712120, 729923, 768340, 1424240, 1459846, 1536680, 2919692, 3073360, 3649615, 5839384, 7299230, 11678768, 14598460, 29196920, 58393840]

約数ペア:

[(1, 58393840), (2, 29196920), (4, 14598460), (5, 11678768), (8, 7299230), (10, 5839384), (16, 3649615), (19, 3073360), (20, 2919692), (38, 1536680), (40, 1459846), (41, 1424240), (76, 768340), (80, 729923), (82, 712120), (95, 614672), (152, 384170), (164, 356060), (190, 307336), (205, 284848), (304, 192085), (328, 178030), (380, 153668), (410, 142424), (656, 89015), (760, 76834), (779, 74960), (820, 71212), (937, 62320), (1520, 38417), (1558, 37480), (1640, 35606), (1874, 31160), (3116, 18740), (3280, 17803), (3748, 15580), (3895, 14992), (4685, 12464), (6232, 9370), (7496, 7790)]