9284080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 23748480

約数和(自身を除く): 14464400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 113, 130, 158, 208, 226, 260, 316, 395, 452, 520, 565, 632, 790, 904, 1027, 1040, 1130, 1264, 1469, 1580, 1808, 2054, 2260, 2938, 3160, 4108, 4520, 5135, 5876, 6320, 7345, 8216, 8927, 9040, 10270, 11752, 14690, 16432, 17854, 20540, 23504, 29380, 35708, 41080, 44635, 58760, 71416, 82160, 89270, 116051, 117520, 142832, 178540, 232102, 357080, 464204, 580255, 714160, 928408, 1160510, 1856816, 2321020, 4642040, 9284080]

約数ペア:

[(1, 9284080), (2, 4642040), (4, 2321020), (5, 1856816), (8, 1160510), (10, 928408), (13, 714160), (16, 580255), (20, 464204), (26, 357080), (40, 232102), (52, 178540), (65, 142832), (79, 117520), (80, 116051), (104, 89270), (113, 82160), (130, 71416), (158, 58760), (208, 44635), (226, 41080), (260, 35708), (316, 29380), (395, 23504), (452, 20540), (520, 17854), (565, 16432), (632, 14690), (790, 11752), (904, 10270), (1027, 9040), (1040, 8927), (1130, 8216), (1264, 7345), (1469, 6320), (1580, 5876), (1808, 5135), (2054, 4520), (2260, 4108), (2938, 3160)]