6675320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 15372720

約数和(自身を除く): 8697400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 3881, 7762, 15524, 19405, 31048, 38810, 77620, 155240, 166883, 333766, 667532, 834415, 1335064, 1668830, 3337660, 6675320]

約数ペア:

[(1, 6675320), (2, 3337660), (4, 1668830), (5, 1335064), (8, 834415), (10, 667532), (20, 333766), (40, 166883), (43, 155240), (86, 77620), (172, 38810), (215, 31048), (344, 19405), (430, 15524), (860, 7762), (1720, 3881)]