45566320

素因数分解:

$2^4\times 5^1\times {\mathrm{569579}}^1$

素因数の和:569592

約数の個数: 20

約数和(自身を含む): 105941880

約数和(自身を除く): 60375560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569579, 1139158, 2278316, 2847895, 4556632, 5695790, 9113264, 11391580, 22783160, 45566320]

約数ペア:

[(1, 45566320), (2, 22783160), (4, 11391580), (5, 9113264), (8, 5695790), (10, 4556632), (16, 2847895), (20, 2278316), (40, 1139158), (80, 569579)]