9930080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 23922864

約数和(自身を除く): 13992784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1171, 1696, 2120, 2342, 4240, 4684, 5855, 8480, 9368, 11710, 18736, 23420, 37472, 46840, 62063, 93680, 124126, 187360, 248252, 310315, 496504, 620630, 993008, 1241260, 1986016, 2482520, 4965040, 9930080]

約数ペア:

[(1, 9930080), (2, 4965040), (4, 2482520), (5, 1986016), (8, 1241260), (10, 993008), (16, 620630), (20, 496504), (32, 310315), (40, 248252), (53, 187360), (80, 124126), (106, 93680), (160, 62063), (212, 46840), (265, 37472), (424, 23420), (530, 18736), (848, 11710), (1060, 9368), (1171, 8480), (1696, 5855), (2120, 4684), (2342, 4240)]