7660921360

素因数分解:

$2^4\times 5^1\times {\mathrm{3929}}^1\times {\mathrm{24373}}^1$

素因数の和:28315

約数の個数: 40

約数和(自身を含む): 17816906520

約数和(自身を除く): 10155985160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3929, 7858, 15716, 19645, 24373, 31432, 39290, 48746, 62864, 78580, 97492, 121865, 157160, 194984, 243730, 314320, 389968, 487460, 974920, 1949840, 95761517, 191523034, 383046068, 478807585, 766092136, 957615170, 1532184272, 1915230340, 3830460680, 7660921360]

約数ペア:

[(1, 7660921360), (2, 3830460680), (4, 1915230340), (5, 1532184272), (8, 957615170), (10, 766092136), (16, 478807585), (20, 383046068), (40, 191523034), (80, 95761517), (3929, 1949840), (7858, 974920), (15716, 487460), (19645, 389968), (24373, 314320), (31432, 243730), (39290, 194984), (48746, 157160), (62864, 121865), (78580, 97492)]