3325520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3779}}^1$

素因数の和:3803

約数の個数: 40

約数和(自身を含む): 8436960

約数和(自身を除く): 5111440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3779, 7558, 15116, 18895, 30232, 37790, 41569, 60464, 75580, 83138, 151160, 166276, 207845, 302320, 332552, 415690, 665104, 831380, 1662760, 3325520]

約数ペア:

[(1, 3325520), (2, 1662760), (4, 831380), (5, 665104), (8, 415690), (10, 332552), (11, 302320), (16, 207845), (20, 166276), (22, 151160), (40, 83138), (44, 75580), (55, 60464), (80, 41569), (88, 37790), (110, 30232), (176, 18895), (220, 15116), (440, 7558), (880, 3779)]