60631880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32251}}^1$

素因数の和:32309

約数の個数: 32

約数和(自身を含む): 139328640

約数和(自身を除く): 78696760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 32251, 64502, 129004, 161255, 258008, 322510, 645020, 1290040, 1515797, 3031594, 6063188, 7578985, 12126376, 15157970, 30315940, 60631880]

約数ペア:

[(1, 60631880), (2, 30315940), (4, 15157970), (5, 12126376), (8, 7578985), (10, 6063188), (20, 3031594), (40, 1515797), (47, 1290040), (94, 645020), (188, 322510), (235, 258008), (376, 161255), (470, 129004), (940, 64502), (1880, 32251)]