8561120

素因数分解:

$2^5\times 5^1\times {\mathrm{53507}}^1$

素因数の和:53522

約数の個数: 24

約数和(自身を含む): 20226024

約数和(自身を除く): 11664904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 53507, 107014, 214028, 267535, 428056, 535070, 856112, 1070140, 1712224, 2140280, 4280560, 8561120]

約数ペア:

[(1, 8561120), (2, 4280560), (4, 2140280), (5, 1712224), (8, 1070140), (10, 856112), (16, 535070), (20, 428056), (32, 267535), (40, 214028), (80, 107014), (160, 53507)]