5842640

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 13689600

約数和(自身を除く): 7846960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 367, 398, 734, 796, 995, 1468, 1592, 1835, 1990, 2936, 3184, 3670, 3980, 5872, 7340, 7960, 14680, 15920, 29360, 73033, 146066, 292132, 365165, 584264, 730330, 1168528, 1460660, 2921320, 5842640]

約数ペア:

[(1, 5842640), (2, 2921320), (4, 1460660), (5, 1168528), (8, 730330), (10, 584264), (16, 365165), (20, 292132), (40, 146066), (80, 73033), (199, 29360), (367, 15920), (398, 14680), (734, 7960), (796, 7340), (995, 5872), (1468, 3980), (1592, 3670), (1835, 3184), (1990, 2936)]