12376360

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 27972360

約数和(自身を除く): 15596000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1117, 1385, 2216, 2234, 2770, 4468, 5540, 5585, 8936, 11080, 11170, 22340, 44680, 309409, 618818, 1237636, 1547045, 2475272, 3094090, 6188180, 12376360]

約数ペア:

[(1, 12376360), (2, 6188180), (4, 3094090), (5, 2475272), (8, 1547045), (10, 1237636), (20, 618818), (40, 309409), (277, 44680), (554, 22340), (1108, 11170), (1117, 11080), (1385, 8936), (2216, 5585), (2234, 5540), (2770, 4468)]