8960920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3797}}^1$

素因数の和:3867

約数の個数: 32

約数和(自身を含む): 20509200

約数和(自身を除く): 11548280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3797, 7594, 15188, 18985, 30376, 37970, 75940, 151880, 224023, 448046, 896092, 1120115, 1792184, 2240230, 4480460, 8960920]

約数ペア:

[(1, 8960920), (2, 4480460), (4, 2240230), (5, 1792184), (8, 1120115), (10, 896092), (20, 448046), (40, 224023), (59, 151880), (118, 75940), (236, 37970), (295, 30376), (472, 18985), (590, 15188), (1180, 7594), (2360, 3797)]