60085880

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21157}}^1$

素因数の和:21239

約数の個数: 32

約数和(自身を含む): 137103840

約数和(自身を除く): 77017960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 21157, 42314, 84628, 105785, 169256, 211570, 423140, 846280, 1502147, 3004294, 6008588, 7510735, 12017176, 15021470, 30042940, 60085880]

約数ペア:

[(1, 60085880), (2, 30042940), (4, 15021470), (5, 12017176), (8, 7510735), (10, 6008588), (20, 3004294), (40, 1502147), (71, 846280), (142, 423140), (284, 211570), (355, 169256), (568, 105785), (710, 84628), (1420, 42314), (2840, 21157)]