39289080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{327409}}^1$

素因数の和:327423

約数の個数: 32

約数和(自身を含む): 117867600

約数和(自身を除く): 78578520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 327409, 654818, 982227, 1309636, 1637045, 1964454, 2619272, 3274090, 3928908, 4911135, 6548180, 7857816, 9822270, 13096360, 19644540, 39289080]

約数ペア:

[(1, 39289080), (2, 19644540), (3, 13096360), (4, 9822270), (5, 7857816), (6, 6548180), (8, 4911135), (10, 3928908), (12, 3274090), (15, 2619272), (20, 1964454), (24, 1637045), (30, 1309636), (40, 982227), (60, 654818), (120, 327409)]