1157753360

素因数分解:

$2^4\times 5^1\times {\mathrm{14471917}}^1$

素因数の和:14471930

約数の個数: 20

約数和(自身を含む): 2691776748

約数和(自身を除く): 1534023388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14471917, 28943834, 57887668, 72359585, 115775336, 144719170, 231550672, 289438340, 578876680, 1157753360]

約数ペア:

[(1, 1157753360), (2, 578876680), (4, 289438340), (5, 231550672), (8, 144719170), (10, 115775336), (16, 72359585), (20, 57887668), (40, 28943834), (80, 14471917)]