8867280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{36947}}^1$

素因数の和:36963

約数の個数: 40

約数和(自身を含む): 27489312

約数和(自身を除く): 18622032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 36947, 73894, 110841, 147788, 184735, 221682, 295576, 369470, 443364, 554205, 591152, 738940, 886728, 1108410, 1477880, 1773456, 2216820, 2955760, 4433640, 8867280]

約数ペア:

[(1, 8867280), (2, 4433640), (3, 2955760), (4, 2216820), (5, 1773456), (6, 1477880), (8, 1108410), (10, 886728), (12, 738940), (15, 591152), (16, 554205), (20, 443364), (24, 369470), (30, 295576), (40, 221682), (48, 184735), (60, 147788), (80, 110841), (120, 73894), (240, 36947)]