12746040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106217}}^1$

素因数の和:106231

約数の個数: 32

約数和(自身を含む): 38238480

約数和(自身を除く): 25492440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106217, 212434, 318651, 424868, 531085, 637302, 849736, 1062170, 1274604, 1593255, 2124340, 2549208, 3186510, 4248680, 6373020, 12746040]

約数ペア:

[(1, 12746040), (2, 6373020), (3, 4248680), (4, 3186510), (5, 2549208), (6, 2124340), (8, 1593255), (10, 1274604), (12, 1062170), (15, 849736), (20, 637302), (24, 531085), (30, 424868), (40, 318651), (60, 212434), (120, 106217)]