12030320

素因数分解:

$2^4\times 5^1\times {\mathrm{150379}}^1$

素因数の和:150392

約数の個数: 20

約数和(自身を含む): 27970680

約数和(自身を除く): 15940360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 150379, 300758, 601516, 751895, 1203032, 1503790, 2406064, 3007580, 6015160, 12030320]

約数ペア:

[(1, 12030320), (2, 6015160), (4, 3007580), (5, 2406064), (8, 1503790), (10, 1203032), (16, 751895), (20, 601516), (40, 300758), (80, 150379)]