26185560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{218213}}^1$

素因数の和:218227

約数の個数: 32

約数和(自身を含む): 78557040

約数和(自身を除く): 52371480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 218213, 436426, 654639, 872852, 1091065, 1309278, 1745704, 2182130, 2618556, 3273195, 4364260, 5237112, 6546390, 8728520, 13092780, 26185560]

約数ペア:

[(1, 26185560), (2, 13092780), (3, 8728520), (4, 6546390), (5, 5237112), (6, 4364260), (8, 3273195), (10, 2618556), (12, 2182130), (15, 1745704), (20, 1309278), (24, 1091065), (30, 872852), (40, 654639), (60, 436426), (120, 218213)]