12396840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103307}}^1$

素因数の和:103321

約数の個数: 32

約数和(自身を含む): 37190880

約数和(自身を除く): 24794040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 103307, 206614, 309921, 413228, 516535, 619842, 826456, 1033070, 1239684, 1549605, 2066140, 2479368, 3099210, 4132280, 6198420, 12396840]

約数ペア:

[(1, 12396840), (2, 6198420), (3, 4132280), (4, 3099210), (5, 2479368), (6, 2066140), (8, 1549605), (10, 1239684), (12, 1033070), (15, 826456), (20, 619842), (24, 516535), (30, 413228), (40, 309921), (60, 206614), (120, 103307)]