79455660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1324261}}^1$

素因数の和:1324273

約数の個数: 24

約数和(自身を含む): 222476016

約数和(自身を除く): 143020356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1324261, 2648522, 3972783, 5297044, 6621305, 7945566, 13242610, 15891132, 19863915, 26485220, 39727830, 79455660]

約数ペア:

[(1, 79455660), (2, 39727830), (3, 26485220), (4, 19863915), (5, 15891132), (6, 13242610), (10, 7945566), (12, 6621305), (15, 5297044), (20, 3972783), (30, 2648522), (60, 1324261)]