103404080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5233}}^1$

素因数の和:5278

約数の個数: 80

約数和(自身を含む): 272586720

約数和(自身を除く): 169182640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 5233, 9880, 10466, 19760, 20932, 26165, 41864, 52330, 68029, 83728, 99427, 104660, 136058, 198854, 209320, 272116, 340145, 397708, 418640, 497135, 544232, 680290, 795416, 994270, 1088464, 1292551, 1360580, 1590832, 1988540, 2585102, 2721160, 3977080, 5170204, 5442320, 6462755, 7954160, 10340408, 12925510, 20680816, 25851020, 51702040, 103404080]

約数ペア:

[(1, 103404080), (2, 51702040), (4, 25851020), (5, 20680816), (8, 12925510), (10, 10340408), (13, 7954160), (16, 6462755), (19, 5442320), (20, 5170204), (26, 3977080), (38, 2721160), (40, 2585102), (52, 1988540), (65, 1590832), (76, 1360580), (80, 1292551), (95, 1088464), (104, 994270), (130, 795416), (152, 680290), (190, 544232), (208, 497135), (247, 418640), (260, 397708), (304, 340145), (380, 272116), (494, 209320), (520, 198854), (760, 136058), (988, 104660), (1040, 99427), (1235, 83728), (1520, 68029), (1976, 52330), (2470, 41864), (3952, 26165), (4940, 20932), (5233, 19760), (9880, 10466)]