8038760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 18341640

約数和(自身を除く): 10302880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2753, 2920, 5506, 11012, 13765, 22024, 27530, 55060, 110120, 200969, 401938, 803876, 1004845, 1607752, 2009690, 4019380, 8038760]

約数ペア:

[(1, 8038760), (2, 4019380), (4, 2009690), (5, 1607752), (8, 1004845), (10, 803876), (20, 401938), (40, 200969), (73, 110120), (146, 55060), (292, 27530), (365, 22024), (584, 13765), (730, 11012), (1460, 5506), (2753, 2920)]