103615472680

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2920391}}^1$

素因数の和:2921289

約数の個数: 32

約数和(自身を含む): 233397728640

約数和(自身を除く): 129782255960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1774, 3548, 4435, 7096, 8870, 17740, 35480, 2920391, 5840782, 11681564, 14601955, 23363128, 29203910, 58407820, 116815640, 2590386817, 5180773634, 10361547268, 12951934085, 20723094536, 25903868170, 51807736340, 103615472680]

約数ペア:

[(1, 103615472680), (2, 51807736340), (4, 25903868170), (5, 20723094536), (8, 12951934085), (10, 10361547268), (20, 5180773634), (40, 2590386817), (887, 116815640), (1774, 58407820), (3548, 29203910), (4435, 23363128), (7096, 14601955), (8870, 11681564), (17740, 5840782), (35480, 2920391)]