57551880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479599}}^1$

素因数の和:479613

約数の個数: 32

約数和(自身を含む): 172656000

約数和(自身を除く): 115104120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479599, 959198, 1438797, 1918396, 2397995, 2877594, 3836792, 4795990, 5755188, 7193985, 9591980, 11510376, 14387970, 19183960, 28775940, 57551880]

約数ペア:

[(1, 57551880), (2, 28775940), (3, 19183960), (4, 14387970), (5, 11510376), (6, 9591980), (8, 7193985), (10, 5755188), (12, 4795990), (15, 3836792), (20, 2877594), (24, 2397995), (30, 1918396), (40, 1438797), (60, 959198), (120, 479599)]