10323640

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4303

約数の個数: 32

約数和(自身を含む): 23614560

約数和(自身を除く): 13290920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 4231, 8462, 16924, 21155, 33848, 42310, 84620, 169240, 258091, 516182, 1032364, 1290455, 2064728, 2580910, 5161820, 10323640]

約数ペア:

[(1, 10323640), (2, 5161820), (4, 2580910), (5, 2064728), (8, 1290455), (10, 1032364), (20, 516182), (40, 258091), (61, 169240), (122, 84620), (244, 42310), (305, 33848), (488, 21155), (610, 16924), (1220, 8462), (2440, 4231)]