8808120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 29343600

約数和(自身を除く): 20535480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 569, 645, 774, 860, 1032, 1138, 1290, 1548, 1707, 1720, 1935, 2276, 2580, 2845, 3096, 3414, 3870, 4552, 5121, 5160, 5690, 6828, 7740, 8535, 10242, 11380, 13656, 15480, 17070, 20484, 22760, 24467, 25605, 34140, 40968, 48934, 51210, 68280, 73401, 97868, 102420, 122335, 146802, 195736, 204840, 220203, 244670, 293604, 367005, 440406, 489340, 587208, 734010, 880812, 978680, 1101015, 1468020, 1761624, 2202030, 2936040, 4404060, 8808120]

約数ペア:

[(1, 8808120), (2, 4404060), (3, 2936040), (4, 2202030), (5, 1761624), (6, 1468020), (8, 1101015), (9, 978680), (10, 880812), (12, 734010), (15, 587208), (18, 489340), (20, 440406), (24, 367005), (30, 293604), (36, 244670), (40, 220203), (43, 204840), (45, 195736), (60, 146802), (72, 122335), (86, 102420), (90, 97868), (120, 73401), (129, 68280), (172, 51210), (180, 48934), (215, 40968), (258, 34140), (344, 25605), (360, 24467), (387, 22760), (430, 20484), (516, 17070), (569, 15480), (645, 13656), (774, 11380), (860, 10242), (1032, 8535), (1138, 7740), (1290, 6828), (1548, 5690), (1707, 5160), (1720, 5121), (1935, 4552), (2276, 3870), (2580, 3414), (2845, 3096)]