4279320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11887}}^1$

素因数の和:11904

約数の個数: 48

約数和(自身を含む): 13908960

約数和(自身を除く): 9629640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11887, 23774, 35661, 47548, 59435, 71322, 95096, 106983, 118870, 142644, 178305, 213966, 237740, 285288, 356610, 427932, 475480, 534915, 713220, 855864, 1069830, 1426440, 2139660, 4279320]

約数ペア:

[(1, 4279320), (2, 2139660), (3, 1426440), (4, 1069830), (5, 855864), (6, 713220), (8, 534915), (9, 475480), (10, 427932), (12, 356610), (15, 285288), (18, 237740), (20, 213966), (24, 178305), (30, 142644), (36, 118870), (40, 106983), (45, 95096), (60, 71322), (72, 59435), (90, 47548), (120, 35661), (180, 23774), (360, 11887)]