155604960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 467097120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 359, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 645, 672, 688, 718, 720, 774, 840, 860, 903, 1008, 1032, 1077, 1120, 1204, 1260, 1290, 1376, 1436, 1440, 1505, 1548, 1680, 1720, 1795, 1806, 1935, 2016, 2064, 2154, 2408, 2513, 2520, 2580, 2709, 2872, 3010, 3096, 3231, 3360, 3440, 3590, 3612, 3870, 4128, 4308, 4515, 4816, 5026, 5040, 5160, 5385, 5418, 5744, 6020, 6192, 6462, 6880, 7180, 7224, 7539, 7740, 8616, 9030, 9632, 10052, 10080, 10320, 10770, 10836, 11488, 12040, 12384, 12565, 12924, 13545, 14360, 14448, 15078, 15437, 15480, 16155, 17232, 18060, 20104, 20640, 21540, 21672, 22617, 24080, 25130, 25848, 27090, 28720, 28896, 30156, 30874, 30960, 32310, 34464, 36120, 37695, 40208, 43080, 43344, 45234, 46311, 48160, 50260, 51696, 54180, 57440, 60312, 61748, 61920, 64620, 72240, 75390, 77185, 80416, 86160, 86688, 90468, 92622, 100520, 103392, 108059, 108360, 113085, 120624, 123496, 129240, 138933, 144480, 150780, 154370, 172320, 180936, 185244, 201040, 216118, 216720, 226170, 231555, 241248, 246992, 258480, 277866, 301560, 308740, 324177, 361872, 370488, 402080, 432236, 433440, 452340, 463110, 493984, 516960, 540295, 555732, 603120, 617480, 648354, 694665, 723744, 740976, 864472, 904680, 926220, 972531, 1080590, 1111464, 1206240, 1234960, 1296708, 1389330, 1481952, 1620885, 1728944, 1809360, 1852440, 1945062, 2161180, 2222928, 2469920, 2593416, 2778660, 3241770, 3457888, 3618720, 3704880, 3890124, 4322360, 4445856, 4862655, 5186832, 5557320, 6483540, 7409760, 7780248, 8644720, 9725310, 10373664, 11114640, 12967080, 15560496, 17289440, 19450620, 22229280, 25934160, 31120992, 38901240, 51868320, 77802480, 155604960]

約数ペア:

[(1, 155604960), (2, 77802480), (3, 51868320), (4, 38901240), (5, 31120992), (6, 25934160), (7, 22229280), (8, 19450620), (9, 17289440), (10, 15560496), (12, 12967080), (14, 11114640), (15, 10373664), (16, 9725310), (18, 8644720), (20, 7780248), (21, 7409760), (24, 6483540), (28, 5557320), (30, 5186832), (32, 4862655), (35, 4445856), (36, 4322360), (40, 3890124), (42, 3704880), (43, 3618720), (45, 3457888), (48, 3241770), (56, 2778660), (60, 2593416), (63, 2469920), (70, 2222928), (72, 2161180), (80, 1945062), (84, 1852440), (86, 1809360), (90, 1728944), (96, 1620885), (105, 1481952), (112, 1389330), (120, 1296708), (126, 1234960), (129, 1206240), (140, 1111464), (144, 1080590), (160, 972531), (168, 926220), (172, 904680), (180, 864472), (210, 740976), (215, 723744), (224, 694665), (240, 648354), (252, 617480), (258, 603120), (280, 555732), (288, 540295), (301, 516960), (315, 493984), (336, 463110), (344, 452340), (359, 433440), (360, 432236), (387, 402080), (420, 370488), (430, 361872), (480, 324177), (504, 308740), (516, 301560), (560, 277866), (602, 258480), (630, 246992), (645, 241248), (672, 231555), (688, 226170), (718, 216720), (720, 216118), (774, 201040), (840, 185244), (860, 180936), (903, 172320), (1008, 154370), (1032, 150780), (1077, 144480), (1120, 138933), (1204, 129240), (1260, 123496), (1290, 120624), (1376, 113085), (1436, 108360), (1440, 108059), (1505, 103392), (1548, 100520), (1680, 92622), (1720, 90468), (1795, 86688), (1806, 86160), (1935, 80416), (2016, 77185), (2064, 75390), (2154, 72240), (2408, 64620), (2513, 61920), (2520, 61748), (2580, 60312), (2709, 57440), (2872, 54180), (3010, 51696), (3096, 50260), (3231, 48160), (3360, 46311), (3440, 45234), (3590, 43344), (3612, 43080), (3870, 40208), (4128, 37695), (4308, 36120), (4515, 34464), (4816, 32310), (5026, 30960), (5040, 30874), (5160, 30156), (5385, 28896), (5418, 28720), (5744, 27090), (6020, 25848), (6192, 25130), (6462, 24080), (6880, 22617), (7180, 21672), (7224, 21540), (7539, 20640), (7740, 20104), (8616, 18060), (9030, 17232), (9632, 16155), (10052, 15480), (10080, 15437), (10320, 15078), (10770, 14448), (10836, 14360), (11488, 13545), (12040, 12924), (12384, 12565)]