15588120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{129901}}^1$

素因数の和:129915

約数の個数: 32

約数和(自身を含む): 46764720

約数和(自身を除く): 31176600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 129901, 259802, 389703, 519604, 649505, 779406, 1039208, 1299010, 1558812, 1948515, 2598020, 3117624, 3897030, 5196040, 7794060, 15588120]

約数ペア:

[(1, 15588120), (2, 7794060), (3, 5196040), (4, 3897030), (5, 3117624), (6, 2598020), (8, 1948515), (10, 1558812), (12, 1299010), (15, 1039208), (20, 779406), (24, 649505), (30, 519604), (40, 389703), (60, 259802), (120, 129901)]