4995680

素因数分解:

$2^5\times 5^1\times {\mathrm{31223}}^1$

素因数の和:31238

約数の個数: 24

約数和(自身を含む): 11802672

約数和(自身を除く): 6806992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 31223, 62446, 124892, 156115, 249784, 312230, 499568, 624460, 999136, 1248920, 2497840, 4995680]

約数ペア:

[(1, 4995680), (2, 2497840), (4, 1248920), (5, 999136), (8, 624460), (10, 499568), (16, 312230), (20, 249784), (32, 156115), (40, 124892), (80, 62446), (160, 31223)]