104073920

素因数分解:

$2^6\times 5^1\times {\mathrm{325231}}^1$

素因数の和:325248

約数の個数: 28

約数和(自身を含む): 247826784

約数和(自身を除く): 143752864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 325231, 650462, 1300924, 1626155, 2601848, 3252310, 5203696, 6504620, 10407392, 13009240, 20814784, 26018480, 52036960, 104073920]

約数ペア:

[(1, 104073920), (2, 52036960), (4, 26018480), (5, 20814784), (8, 13009240), (10, 10407392), (16, 6504620), (20, 5203696), (32, 3252310), (40, 2601848), (64, 1626155), (80, 1300924), (160, 650462), (320, 325231)]