233923320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{649787}}^1$

素因数の和:649804

約数の個数: 48

約数和(自身を含む): 760251960

約数和(自身を除く): 526328640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 649787, 1299574, 1949361, 2599148, 3248935, 3898722, 5198296, 5848083, 6497870, 7797444, 9746805, 11696166, 12995740, 15594888, 19493610, 23392332, 25991480, 29240415, 38987220, 46784664, 58480830, 77974440, 116961660, 233923320]

約数ペア:

[(1, 233923320), (2, 116961660), (3, 77974440), (4, 58480830), (5, 46784664), (6, 38987220), (8, 29240415), (9, 25991480), (10, 23392332), (12, 19493610), (15, 15594888), (18, 12995740), (20, 11696166), (24, 9746805), (30, 7797444), (36, 6497870), (40, 5848083), (45, 5198296), (60, 3898722), (72, 3248935), (90, 2599148), (120, 1949361), (180, 1299574), (360, 649787)]