520039320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4333661}}^1$

素因数の和:4333675

約数の個数: 32

約数和(自身を含む): 1560118320

約数和(自身を除く): 1040079000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4333661, 8667322, 13000983, 17334644, 21668305, 26001966, 34669288, 43336610, 52003932, 65004915, 86673220, 104007864, 130009830, 173346440, 260019660, 520039320]

約数ペア:

[(1, 520039320), (2, 260019660), (3, 173346440), (4, 130009830), (5, 104007864), (6, 86673220), (8, 65004915), (10, 52003932), (12, 43336610), (15, 34669288), (20, 26001966), (24, 21668305), (30, 17334644), (40, 13000983), (60, 8667322), (120, 4333661)]