72186060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1203101}}^1$

素因数の和:1203113

約数の個数: 24

約数和(自身を含む): 202121136

約数和(自身を除く): 129935076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1203101, 2406202, 3609303, 4812404, 6015505, 7218606, 12031010, 14437212, 18046515, 24062020, 36093030, 72186060]

約数ペア:

[(1, 72186060), (2, 36093030), (3, 24062020), (4, 18046515), (5, 14437212), (6, 12031010), (10, 7218606), (12, 6015505), (15, 4812404), (20, 3609303), (30, 2406202), (60, 1203101)]