79562640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331511}}^1$

素因数の和:331527

約数の個数: 40

約数和(自身を含む): 246644928

約数和(自身を除く): 167082288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331511, 663022, 994533, 1326044, 1657555, 1989066, 2652088, 3315110, 3978132, 4972665, 5304176, 6630220, 7956264, 9945330, 13260440, 15912528, 19890660, 26520880, 39781320, 79562640]

約数ペア:

[(1, 79562640), (2, 39781320), (3, 26520880), (4, 19890660), (5, 15912528), (6, 13260440), (8, 9945330), (10, 7956264), (12, 6630220), (15, 5304176), (16, 4972665), (20, 3978132), (24, 3315110), (30, 2652088), (40, 1989066), (48, 1657555), (60, 1326044), (80, 994533), (120, 663022), (240, 331511)]