56471880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{470599}}^1$

素因数の和:470613

約数の個数: 32

約数和(自身を含む): 169416000

約数和(自身を除く): 112944120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 470599, 941198, 1411797, 1882396, 2352995, 2823594, 3764792, 4705990, 5647188, 7058985, 9411980, 11294376, 14117970, 18823960, 28235940, 56471880]

約数ペア:

[(1, 56471880), (2, 28235940), (3, 18823960), (4, 14117970), (5, 11294376), (6, 9411980), (8, 7058985), (10, 5647188), (12, 4705990), (15, 3764792), (20, 2823594), (24, 2352995), (30, 1882396), (40, 1411797), (60, 941198), (120, 470599)]