79211460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1320191}}^1$

素因数の和:1320203

約数の個数: 24

約数和(自身を含む): 221792256

約数和(自身を除く): 142580796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1320191, 2640382, 3960573, 5280764, 6600955, 7921146, 13201910, 15842292, 19802865, 26403820, 39605730, 79211460]

約数ペア:

[(1, 79211460), (2, 39605730), (3, 26403820), (4, 19802865), (5, 15842292), (6, 13201910), (10, 7921146), (12, 6600955), (15, 5280764), (20, 3960573), (30, 2640382), (60, 1320191)]