203794440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6131}}^1$

素因数の和:6422

約数の個数: 64

約数和(自身を含む): 613690560

約数和(自身を除く): 409896120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 5540, 6131, 6648, 8310, 11080, 12262, 16620, 18393, 24524, 30655, 33240, 36786, 49048, 61310, 73572, 91965, 122620, 147144, 183930, 245240, 367860, 735720, 1698287, 3396574, 5094861, 6793148, 8491435, 10189722, 13586296, 16982870, 20379444, 25474305, 33965740, 40758888, 50948610, 67931480, 101897220, 203794440]

約数ペア:

[(1, 203794440), (2, 101897220), (3, 67931480), (4, 50948610), (5, 40758888), (6, 33965740), (8, 25474305), (10, 20379444), (12, 16982870), (15, 13586296), (20, 10189722), (24, 8491435), (30, 6793148), (40, 5094861), (60, 3396574), (120, 1698287), (277, 735720), (554, 367860), (831, 245240), (1108, 183930), (1385, 147144), (1662, 122620), (2216, 91965), (2770, 73572), (3324, 61310), (4155, 49048), (5540, 36786), (6131, 33240), (6648, 30655), (8310, 24524), (11080, 18393), (12262, 16620)]