87959640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{732997}}^1$

素因数の和:733011

約数の個数: 32

約数和(自身を含む): 263879280

約数和(自身を除く): 175919640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 732997, 1465994, 2198991, 2931988, 3664985, 4397982, 5863976, 7329970, 8795964, 10994955, 14659940, 17591928, 21989910, 29319880, 43979820, 87959640]

約数ペア:

[(1, 87959640), (2, 43979820), (3, 29319880), (4, 21989910), (5, 17591928), (6, 14659940), (8, 10994955), (10, 8795964), (12, 7329970), (15, 5863976), (20, 4397982), (24, 3664985), (30, 2931988), (40, 2198991), (60, 1465994), (120, 732997)]