238101120

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{1531}}^1$

素因数の和:1565

約数の個数: 192

約数和(自身を含む): 853201440

約数和(自身を除く): 615100320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1531, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3062, 3240, 3456, 3888, 4320, 4593, 4860, 5184, 5760, 6124, 6480, 7655, 7776, 8640, 9186, 9720, 10368, 12248, 12960, 13779, 15310, 15552, 17280, 18372, 19440, 22965, 24496, 25920, 27558, 30620, 31104, 36744, 38880, 41337, 45930, 48992, 51840, 55116, 61240, 68895, 73488, 77760, 82674, 91860, 97984, 110232, 122480, 124011, 137790, 146976, 155520, 165348, 183720, 195968, 206685, 220464, 244960, 248022, 275580, 293952, 330696, 367440, 372033, 413370, 440928, 489920, 496044, 551160, 587904, 620055, 661392, 734880, 744066, 826740, 881856, 979840, 992088, 1102320, 1240110, 1322784, 1469760, 1488132, 1653480, 1763712, 1860165, 1984176, 2204640, 2480220, 2645568, 2939520, 2976264, 3306960, 3720330, 3968352, 4409280, 4960440, 5291136, 5952528, 6613920, 7440660, 7936704, 8818560, 9920880, 11905056, 13227840, 14881320, 15873408, 19841760, 23810112, 26455680, 29762640, 39683520, 47620224, 59525280, 79367040, 119050560, 238101120]

約数ペア:

[(1, 238101120), (2, 119050560), (3, 79367040), (4, 59525280), (5, 47620224), (6, 39683520), (8, 29762640), (9, 26455680), (10, 23810112), (12, 19841760), (15, 15873408), (16, 14881320), (18, 13227840), (20, 11905056), (24, 9920880), (27, 8818560), (30, 7936704), (32, 7440660), (36, 6613920), (40, 5952528), (45, 5291136), (48, 4960440), (54, 4409280), (60, 3968352), (64, 3720330), (72, 3306960), (80, 2976264), (81, 2939520), (90, 2645568), (96, 2480220), (108, 2204640), (120, 1984176), (128, 1860165), (135, 1763712), (144, 1653480), (160, 1488132), (162, 1469760), (180, 1322784), (192, 1240110), (216, 1102320), (240, 992088), (243, 979840), (270, 881856), (288, 826740), (320, 744066), (324, 734880), (360, 661392), (384, 620055), (405, 587904), (432, 551160), (480, 496044), (486, 489920), (540, 440928), (576, 413370), (640, 372033), (648, 367440), (720, 330696), (810, 293952), (864, 275580), (960, 248022), (972, 244960), (1080, 220464), (1152, 206685), (1215, 195968), (1296, 183720), (1440, 165348), (1531, 155520), (1620, 146976), (1728, 137790), (1920, 124011), (1944, 122480), (2160, 110232), (2430, 97984), (2592, 91860), (2880, 82674), (3062, 77760), (3240, 73488), (3456, 68895), (3888, 61240), (4320, 55116), (4593, 51840), (4860, 48992), (5184, 45930), (5760, 41337), (6124, 38880), (6480, 36744), (7655, 31104), (7776, 30620), (8640, 27558), (9186, 25920), (9720, 24496), (10368, 22965), (12248, 19440), (12960, 18372), (13779, 17280), (15310, 15552)]