60656920

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2803}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 136779120

約数和(自身を除く): 76122200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 2803, 4328, 5410, 5606, 10820, 11212, 14015, 21640, 22424, 28030, 56060, 112120, 1516423, 3032846, 6065692, 7582115, 12131384, 15164230, 30328460, 60656920]

約数ペア:

[(1, 60656920), (2, 30328460), (4, 15164230), (5, 12131384), (8, 7582115), (10, 6065692), (20, 3032846), (40, 1516423), (541, 112120), (1082, 56060), (2164, 28030), (2705, 22424), (2803, 21640), (4328, 14015), (5410, 11212), (5606, 10820)]