713971040

素因数分解:

$2^5\times 5^1\times {\mathrm{4462319}}^1$

素因数の和:4462334

約数の個数: 24

約数和(自身を含む): 1686756960

約数和(自身を除く): 972785920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4462319, 8924638, 17849276, 22311595, 35698552, 44623190, 71397104, 89246380, 142794208, 178492760, 356985520, 713971040]

約数ペア:

[(1, 713971040), (2, 356985520), (4, 178492760), (5, 142794208), (8, 89246380), (10, 71397104), (16, 44623190), (20, 35698552), (32, 22311595), (40, 17849276), (80, 8924638), (160, 4462319)]