5813560

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 13219200

約数和(自身を除く): 7405640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 1439, 2020, 2878, 4040, 5756, 7195, 11512, 14390, 28780, 57560, 145339, 290678, 581356, 726695, 1162712, 1453390, 2906780, 5813560]

約数ペア:

[(1, 5813560), (2, 2906780), (4, 1453390), (5, 1162712), (8, 726695), (10, 581356), (20, 290678), (40, 145339), (101, 57560), (202, 28780), (404, 14390), (505, 11512), (808, 7195), (1010, 5756), (1439, 4040), (2020, 2878)]