4631920

素因数分解:

$2^4\times 5^1\times {\mathrm{57899}}^1$

素因数の和:57912

約数の個数: 20

約数和(自身を含む): 10769400

約数和(自身を除く): 6137480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 57899, 115798, 231596, 289495, 463192, 578990, 926384, 1157980, 2315960, 4631920]

約数ペア:

[(1, 4631920), (2, 2315960), (4, 1157980), (5, 926384), (8, 578990), (10, 463192), (16, 289495), (20, 231596), (40, 115798), (80, 57899)]