4970480

素因数分解:

$2^4\times 5^1\times {\mathrm{62131}}^1$

素因数の和:62144

約数の個数: 20

約数和(自身を含む): 11556552

約数和(自身を除く): 6586072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62131, 124262, 248524, 310655, 497048, 621310, 994096, 1242620, 2485240, 4970480]

約数ペア:

[(1, 4970480), (2, 2485240), (4, 1242620), (5, 994096), (8, 621310), (10, 497048), (16, 310655), (20, 248524), (40, 124262), (80, 62131)]