10152040

素因数分解:

$2^3\times 5^1\times {\mathrm{253801}}^1$

素因数の和:253812

約数の個数: 16

約数和(自身を含む): 22842180

約数和(自身を除く): 12690140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 253801, 507602, 1015204, 1269005, 2030408, 2538010, 5076020, 10152040]

約数ペア:

[(1, 10152040), (2, 5076020), (4, 2538010), (5, 2030408), (8, 1269005), (10, 1015204), (20, 507602), (40, 253801)]