158734080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{1531}}^1$

素因数の和:1564

約数の個数: 180

約数和(自身を含む): 568350552

約数和(自身を除く): 409616472

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1531, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3062, 3240, 3456, 3840, 4320, 4593, 5184, 5760, 6124, 6480, 6912, 7655, 8640, 9186, 10368, 11520, 12248, 12960, 13779, 15310, 17280, 18372, 20736, 22965, 24496, 25920, 27558, 30620, 34560, 36744, 41337, 45930, 48992, 51840, 55116, 61240, 68895, 73488, 82674, 91860, 97984, 103680, 110232, 122480, 124011, 137790, 146976, 165348, 183720, 195968, 206685, 220464, 244960, 248022, 275580, 293952, 330696, 367440, 391936, 413370, 440928, 489920, 496044, 551160, 587904, 620055, 661392, 734880, 826740, 881856, 979840, 992088, 1102320, 1175808, 1240110, 1322784, 1469760, 1653480, 1763712, 1959680, 1984176, 2204640, 2480220, 2645568, 2939520, 3306960, 3527424, 3968352, 4409280, 4960440, 5291136, 5879040, 6613920, 7936704, 8818560, 9920880, 10582272, 13227840, 15873408, 17637120, 19841760, 26455680, 31746816, 39683520, 52911360, 79367040, 158734080]

約数ペア:

[(1, 158734080), (2, 79367040), (3, 52911360), (4, 39683520), (5, 31746816), (6, 26455680), (8, 19841760), (9, 17637120), (10, 15873408), (12, 13227840), (15, 10582272), (16, 9920880), (18, 8818560), (20, 7936704), (24, 6613920), (27, 5879040), (30, 5291136), (32, 4960440), (36, 4409280), (40, 3968352), (45, 3527424), (48, 3306960), (54, 2939520), (60, 2645568), (64, 2480220), (72, 2204640), (80, 1984176), (81, 1959680), (90, 1763712), (96, 1653480), (108, 1469760), (120, 1322784), (128, 1240110), (135, 1175808), (144, 1102320), (160, 992088), (162, 979840), (180, 881856), (192, 826740), (216, 734880), (240, 661392), (256, 620055), (270, 587904), (288, 551160), (320, 496044), (324, 489920), (360, 440928), (384, 413370), (405, 391936), (432, 367440), (480, 330696), (540, 293952), (576, 275580), (640, 248022), (648, 244960), (720, 220464), (768, 206685), (810, 195968), (864, 183720), (960, 165348), (1080, 146976), (1152, 137790), (1280, 124011), (1296, 122480), (1440, 110232), (1531, 103680), (1620, 97984), (1728, 91860), (1920, 82674), (2160, 73488), (2304, 68895), (2592, 61240), (2880, 55116), (3062, 51840), (3240, 48992), (3456, 45930), (3840, 41337), (4320, 36744), (4593, 34560), (5184, 30620), (5760, 27558), (6124, 25920), (6480, 24496), (6912, 22965), (7655, 20736), (8640, 18372), (9186, 17280), (10368, 15310), (11520, 13779), (12248, 12960)]