80359060

素因数分解:

$2^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{2713}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 168930216

約数和(自身を除く): 88571156

約数列:

[1, 2, 4, 5, 10, 20, 1481, 2713, 2962, 5426, 5924, 7405, 10852, 13565, 14810, 27130, 29620, 54260, 4017953, 8035906, 16071812, 20089765, 40179530, 80359060]

約数ペア:

[(1, 80359060), (2, 40179530), (4, 20089765), (5, 16071812), (10, 8035906), (20, 4017953), (1481, 54260), (2713, 29620), (2962, 27130), (5426, 14810), (5924, 13565), (7405, 10852)]