229612320

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2531}}^1$

素因数の和:2565

約数の個数: 240

約数和(自身を含む): 926468928

約数和(自身を除く): 696856608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2531, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5062, 5670, 6048, 6480, 7560, 7593, 9072, 10080, 10124, 11340, 12655, 12960, 15120, 15186, 17717, 18144, 20248, 22680, 22779, 25310, 30240, 30372, 35434, 37965, 40496, 45360, 45558, 50620, 53151, 60744, 68337, 70868, 75930, 80992, 88585, 90720, 91116, 101240, 106302, 113895, 121488, 136674, 141736, 151860, 159453, 177170, 182232, 202480, 205011, 212604, 227790, 242976, 265755, 273348, 283472, 303720, 318906, 341685, 354340, 364464, 404960, 410022, 425208, 455580, 478359, 531510, 546696, 566944, 607440, 637812, 683370, 708680, 728928, 797265, 820044, 850416, 911160, 956718, 1025055, 1063020, 1093392, 1214880, 1275624, 1366740, 1417360, 1435077, 1594530, 1640088, 1700832, 1822320, 1913436, 2050110, 2126040, 2186784, 2391795, 2551248, 2733480, 2834720, 2870154, 3189060, 3280176, 3644640, 3826872, 4100220, 4252080, 4783590, 5102496, 5466960, 5740308, 6378120, 6560352, 7175385, 7653744, 8200440, 8504160, 9567180, 10933920, 11480616, 12756240, 14350770, 15307488, 16400880, 19134360, 22961232, 25512480, 28701540, 32801760, 38268720, 45922464, 57403080, 76537440, 114806160, 229612320]

約数ペア:

[(1, 229612320), (2, 114806160), (3, 76537440), (4, 57403080), (5, 45922464), (6, 38268720), (7, 32801760), (8, 28701540), (9, 25512480), (10, 22961232), (12, 19134360), (14, 16400880), (15, 15307488), (16, 14350770), (18, 12756240), (20, 11480616), (21, 10933920), (24, 9567180), (27, 8504160), (28, 8200440), (30, 7653744), (32, 7175385), (35, 6560352), (36, 6378120), (40, 5740308), (42, 5466960), (45, 5102496), (48, 4783590), (54, 4252080), (56, 4100220), (60, 3826872), (63, 3644640), (70, 3280176), (72, 3189060), (80, 2870154), (81, 2834720), (84, 2733480), (90, 2551248), (96, 2391795), (105, 2186784), (108, 2126040), (112, 2050110), (120, 1913436), (126, 1822320), (135, 1700832), (140, 1640088), (144, 1594530), (160, 1435077), (162, 1417360), (168, 1366740), (180, 1275624), (189, 1214880), (210, 1093392), (216, 1063020), (224, 1025055), (240, 956718), (252, 911160), (270, 850416), (280, 820044), (288, 797265), (315, 728928), (324, 708680), (336, 683370), (360, 637812), (378, 607440), (405, 566944), (420, 546696), (432, 531510), (480, 478359), (504, 455580), (540, 425208), (560, 410022), (567, 404960), (630, 364464), (648, 354340), (672, 341685), (720, 318906), (756, 303720), (810, 283472), (840, 273348), (864, 265755), (945, 242976), (1008, 227790), (1080, 212604), (1120, 205011), (1134, 202480), (1260, 182232), (1296, 177170), (1440, 159453), (1512, 151860), (1620, 141736), (1680, 136674), (1890, 121488), (2016, 113895), (2160, 106302), (2268, 101240), (2520, 91116), (2531, 90720), (2592, 88585), (2835, 80992), (3024, 75930), (3240, 70868), (3360, 68337), (3780, 60744), (4320, 53151), (4536, 50620), (5040, 45558), (5062, 45360), (5670, 40496), (6048, 37965), (6480, 35434), (7560, 30372), (7593, 30240), (9072, 25310), (10080, 22779), (10124, 22680), (11340, 20248), (12655, 18144), (12960, 17717), (15120, 15186)]