4939360

素因数分解:

$2^5\times 5^1\times {\mathrm{30871}}^1$

素因数の和:30886

約数の個数: 24

約数和(自身を含む): 11669616

約数和(自身を除く): 6730256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 30871, 61742, 123484, 154355, 246968, 308710, 493936, 617420, 987872, 1234840, 2469680, 4939360]

約数ペア:

[(1, 4939360), (2, 2469680), (4, 1234840), (5, 987872), (8, 617420), (10, 493936), (16, 308710), (20, 246968), (32, 154355), (40, 123484), (80, 61742), (160, 30871)]