8642580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 25038720

約数和(自身を除く): 16396140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4967, 9934, 14901, 19868, 24835, 29802, 49670, 59604, 74505, 99340, 144043, 149010, 288086, 298020, 432129, 576172, 720215, 864258, 1440430, 1728516, 2160645, 2880860, 4321290, 8642580]

約数ペア:

[(1, 8642580), (2, 4321290), (3, 2880860), (4, 2160645), (5, 1728516), (6, 1440430), (10, 864258), (12, 720215), (15, 576172), (20, 432129), (29, 298020), (30, 288086), (58, 149010), (60, 144043), (87, 99340), (116, 74505), (145, 59604), (174, 49670), (290, 29802), (348, 24835), (435, 19868), (580, 14901), (870, 9934), (1740, 4967)]