83027640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691897}}^1$

素因数の和:691911

約数の個数: 32

約数和(自身を含む): 249083280

約数和(自身を除く): 166055640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691897, 1383794, 2075691, 2767588, 3459485, 4151382, 5535176, 6918970, 8302764, 10378455, 13837940, 16605528, 20756910, 27675880, 41513820, 83027640]

約数ペア:

[(1, 83027640), (2, 41513820), (3, 27675880), (4, 20756910), (5, 16605528), (6, 13837940), (8, 10378455), (10, 8302764), (12, 6918970), (15, 5535176), (20, 4151382), (24, 3459485), (30, 2767588), (40, 2075691), (60, 1383794), (120, 691897)]