38331680

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 53114080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 2239, 3424, 4280, 4478, 8560, 8956, 11195, 17120, 17912, 22390, 35824, 44780, 71648, 89560, 179120, 239573, 358240, 479146, 958292, 1197865, 1916584, 2395730, 3833168, 4791460, 7666336, 9582920, 19165840, 38331680]

約数ペア:

[(1, 38331680), (2, 19165840), (4, 9582920), (5, 7666336), (8, 4791460), (10, 3833168), (16, 2395730), (20, 1916584), (32, 1197865), (40, 958292), (80, 479146), (107, 358240), (160, 239573), (214, 179120), (428, 89560), (535, 71648), (856, 44780), (1070, 35824), (1712, 22390), (2140, 17912), (2239, 17120), (3424, 11195), (4280, 8956), (4478, 8560)]