2616080

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 6207192

約数和(自身を除く): 3591112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 617, 848, 1060, 1234, 2120, 2468, 3085, 4240, 4936, 6170, 9872, 12340, 24680, 32701, 49360, 65402, 130804, 163505, 261608, 327010, 523216, 654020, 1308040, 2616080]

約数ペア:

[(1, 2616080), (2, 1308040), (4, 654020), (5, 523216), (8, 327010), (10, 261608), (16, 163505), (20, 130804), (40, 65402), (53, 49360), (80, 32701), (106, 24680), (212, 12340), (265, 9872), (424, 6170), (530, 4936), (617, 4240), (848, 3085), (1060, 2468), (1234, 2120)]