80502060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1341701}}^1$

素因数の和:1341713

約数の個数: 24

約数和(自身を含む): 225405936

約数和(自身を除く): 144903876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1341701, 2683402, 4025103, 5366804, 6708505, 8050206, 13417010, 16100412, 20125515, 26834020, 40251030, 80502060]

約数ペア:

[(1, 80502060), (2, 40251030), (3, 26834020), (4, 20125515), (5, 16100412), (6, 13417010), (10, 8050206), (12, 6708505), (15, 5366804), (20, 4025103), (30, 2683402), (60, 1341701)]