12366320

素因数分解:

$2^4\times 5^1\times {\mathrm{154579}}^1$

素因数の和:154592

約数の個数: 20

約数和(自身を含む): 28751880

約数和(自身を除く): 16385560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 154579, 309158, 618316, 772895, 1236632, 1545790, 2473264, 3091580, 6183160, 12366320]

約数ペア:

[(1, 12366320), (2, 6183160), (4, 3091580), (5, 2473264), (8, 1545790), (10, 1236632), (16, 772895), (20, 618316), (40, 309158), (80, 154579)]