296705440

素因数分解:

$2^5\times 5^1\times {\mathrm{1854409}}^1$

素因数の和:1854424

約数の個数: 24

約数和(自身を含む): 700966980

約数和(自身を除く): 404261540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1854409, 3708818, 7417636, 9272045, 14835272, 18544090, 29670544, 37088180, 59341088, 74176360, 148352720, 296705440]

約数ペア:

[(1, 296705440), (2, 148352720), (4, 74176360), (5, 59341088), (8, 37088180), (10, 29670544), (16, 18544090), (20, 14835272), (32, 9272045), (40, 7417636), (80, 3708818), (160, 1854409)]