789592080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3289967}}^1$

素因数の和:3289983

約数の個数: 40

約数和(自身を含む): 2447736192

約数和(自身を除く): 1658144112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3289967, 6579934, 9869901, 13159868, 16449835, 19739802, 26319736, 32899670, 39479604, 49349505, 52639472, 65799340, 78959208, 98699010, 131598680, 157918416, 197398020, 263197360, 394796040, 789592080]

約数ペア:

[(1, 789592080), (2, 394796040), (3, 263197360), (4, 197398020), (5, 157918416), (6, 131598680), (8, 98699010), (10, 78959208), (12, 65799340), (15, 52639472), (16, 49349505), (20, 39479604), (24, 32899670), (30, 26319736), (40, 19739802), (48, 16449835), (60, 13159868), (80, 9869901), (120, 6579934), (240, 3289967)]