38986560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13537}}^1$

素因数の和:13560

約数の個数: 84

約数和(自身を含む): 134107428

約数和(自身を除く): 95120868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13537, 27074, 40611, 54148, 67685, 81222, 108296, 121833, 135370, 162444, 203055, 216592, 243666, 270740, 324888, 406110, 433184, 487332, 541480, 609165, 649776, 812220, 866368, 974664, 1082960, 1218330, 1299552, 1624440, 1949328, 2165920, 2436660, 2599104, 3248880, 3898656, 4331840, 4873320, 6497760, 7797312, 9746640, 12995520, 19493280, 38986560]

約数ペア:

[(1, 38986560), (2, 19493280), (3, 12995520), (4, 9746640), (5, 7797312), (6, 6497760), (8, 4873320), (9, 4331840), (10, 3898656), (12, 3248880), (15, 2599104), (16, 2436660), (18, 2165920), (20, 1949328), (24, 1624440), (30, 1299552), (32, 1218330), (36, 1082960), (40, 974664), (45, 866368), (48, 812220), (60, 649776), (64, 609165), (72, 541480), (80, 487332), (90, 433184), (96, 406110), (120, 324888), (144, 270740), (160, 243666), (180, 216592), (192, 203055), (240, 162444), (288, 135370), (320, 121833), (360, 108296), (480, 81222), (576, 67685), (720, 54148), (960, 40611), (1440, 27074), (2880, 13537)]