3077320

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3921080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 719, 856, 1070, 1438, 2140, 2876, 3595, 4280, 5752, 7190, 14380, 28760, 76933, 153866, 307732, 384665, 615464, 769330, 1538660, 3077320]

約数ペア:

[(1, 3077320), (2, 1538660), (4, 769330), (5, 615464), (8, 384665), (10, 307732), (20, 153866), (40, 76933), (107, 28760), (214, 14380), (428, 7190), (535, 5752), (719, 4280), (856, 3595), (1070, 2876), (1438, 2140)]