1279112160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2664817}}^1$

素因数の和:2664835

約数の個数: 48

約数和(自身を含む): 4029204816

約数和(自身を除く): 2750092656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2664817, 5329634, 7994451, 10659268, 13324085, 15988902, 21318536, 26648170, 31977804, 39972255, 42637072, 53296340, 63955608, 79944510, 85274144, 106592680, 127911216, 159889020, 213185360, 255822432, 319778040, 426370720, 639556080, 1279112160]

約数ペア:

[(1, 1279112160), (2, 639556080), (3, 426370720), (4, 319778040), (5, 255822432), (6, 213185360), (8, 159889020), (10, 127911216), (12, 106592680), (15, 85274144), (16, 79944510), (20, 63955608), (24, 53296340), (30, 42637072), (32, 39972255), (40, 31977804), (48, 26648170), (60, 21318536), (80, 15988902), (96, 13324085), (120, 10659268), (160, 7994451), (240, 5329634), (480, 2664817)]