75320680

素因数分解:

$2^3\times 5^1\times {\mathrm{1883017}}^1$

素因数の和:1883028

約数の個数: 16

約数和(自身を含む): 169471620

約数和(自身を除く): 94150940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1883017, 3766034, 7532068, 9415085, 15064136, 18830170, 37660340, 75320680]

約数ペア:

[(1, 75320680), (2, 37660340), (4, 18830170), (5, 15064136), (8, 9415085), (10, 7532068), (20, 3766034), (40, 1883017)]