858356040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7152967}}^1$

素因数の和:7152981

約数の個数: 32

約数和(自身を含む): 2575068480

約数和(自身を除く): 1716712440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7152967, 14305934, 21458901, 28611868, 35764835, 42917802, 57223736, 71529670, 85835604, 107294505, 143059340, 171671208, 214589010, 286118680, 429178020, 858356040]

約数ペア:

[(1, 858356040), (2, 429178020), (3, 286118680), (4, 214589010), (5, 171671208), (6, 143059340), (8, 107294505), (10, 85835604), (12, 71529670), (15, 57223736), (20, 42917802), (24, 35764835), (30, 28611868), (40, 21458901), (60, 14305934), (120, 7152967)]