87622140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1460369}}^1$

素因数の和:1460381

約数の個数: 24

約数和(自身を含む): 245342160

約数和(自身を除く): 157720020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1460369, 2920738, 4381107, 5841476, 7301845, 8762214, 14603690, 17524428, 21905535, 29207380, 43811070, 87622140]

約数ペア:

[(1, 87622140), (2, 43811070), (3, 29207380), (4, 21905535), (5, 17524428), (6, 14603690), (10, 8762214), (12, 7301845), (15, 5841476), (20, 4381107), (30, 2920738), (60, 1460369)]