38406960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{5927}}^1$

素因数の和:5952

約数の個数: 100

約数和(自身を含む): 133415568

約数和(自身を除く): 95008608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 5927, 6480, 11854, 17781, 23708, 29635, 35562, 47416, 53343, 59270, 71124, 88905, 94832, 106686, 118540, 142248, 160029, 177810, 213372, 237080, 266715, 284496, 320058, 355620, 426744, 474160, 480087, 533430, 640116, 711240, 800145, 853488, 960174, 1066860, 1280232, 1422480, 1600290, 1920348, 2133720, 2400435, 2560464, 3200580, 3840696, 4267440, 4800870, 6401160, 7681392, 9601740, 12802320, 19203480, 38406960]

約数ペア:

[(1, 38406960), (2, 19203480), (3, 12802320), (4, 9601740), (5, 7681392), (6, 6401160), (8, 4800870), (9, 4267440), (10, 3840696), (12, 3200580), (15, 2560464), (16, 2400435), (18, 2133720), (20, 1920348), (24, 1600290), (27, 1422480), (30, 1280232), (36, 1066860), (40, 960174), (45, 853488), (48, 800145), (54, 711240), (60, 640116), (72, 533430), (80, 480087), (81, 474160), (90, 426744), (108, 355620), (120, 320058), (135, 284496), (144, 266715), (162, 237080), (180, 213372), (216, 177810), (240, 160029), (270, 142248), (324, 118540), (360, 106686), (405, 94832), (432, 88905), (540, 71124), (648, 59270), (720, 53343), (810, 47416), (1080, 35562), (1296, 29635), (1620, 23708), (2160, 17781), (3240, 11854), (5927, 6480)]