181192080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{754967}}^1$

素因数の和:754983

約数の個数: 40

約数和(自身を含む): 561696192

約数和(自身を除く): 380504112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 754967, 1509934, 2264901, 3019868, 3774835, 4529802, 6039736, 7549670, 9059604, 11324505, 12079472, 15099340, 18119208, 22649010, 30198680, 36238416, 45298020, 60397360, 90596040, 181192080]

約数ペア:

[(1, 181192080), (2, 90596040), (3, 60397360), (4, 45298020), (5, 36238416), (6, 30198680), (8, 22649010), (10, 18119208), (12, 15099340), (15, 12079472), (16, 11324505), (20, 9059604), (24, 7549670), (30, 6039736), (40, 4529802), (48, 3774835), (60, 3019868), (80, 2264901), (120, 1509934), (240, 754967)]