12924320

素因数分解:

$2^5\times 5^1\times {\mathrm{80777}}^1$

素因数の和:80792

約数の個数: 24

約数和(自身を含む): 30534084

約数和(自身を除く): 17609764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 80777, 161554, 323108, 403885, 646216, 807770, 1292432, 1615540, 2584864, 3231080, 6462160, 12924320]

約数ペア:

[(1, 12924320), (2, 6462160), (4, 3231080), (5, 2584864), (8, 1615540), (10, 1292432), (16, 807770), (20, 646216), (32, 403885), (40, 323108), (80, 161554), (160, 80777)]