271292160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 932456448

約数和(自身を除く): 661164288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 53, 60, 62, 64, 80, 86, 93, 96, 106, 120, 124, 128, 129, 155, 159, 160, 172, 186, 192, 212, 215, 240, 248, 256, 258, 265, 310, 318, 320, 344, 372, 384, 424, 430, 465, 480, 496, 516, 530, 620, 636, 640, 645, 688, 744, 768, 795, 848, 860, 930, 960, 992, 1032, 1060, 1240, 1272, 1280, 1290, 1333, 1376, 1488, 1590, 1643, 1696, 1720, 1860, 1920, 1984, 2064, 2120, 2279, 2480, 2544, 2580, 2666, 2752, 2976, 3180, 3286, 3392, 3440, 3720, 3840, 3968, 3999, 4128, 4240, 4558, 4929, 4960, 5088, 5160, 5332, 5504, 5952, 6360, 6572, 6665, 6784, 6837, 6880, 7440, 7936, 7998, 8215, 8256, 8480, 9116, 9858, 9920, 10176, 10320, 10664, 11008, 11395, 11904, 12720, 13144, 13330, 13568, 13674, 13760, 14880, 15996, 16430, 16512, 16960, 18232, 19716, 19840, 19995, 20352, 20640, 21328, 22790, 23808, 24645, 25440, 26288, 26660, 27348, 27520, 29760, 31992, 32860, 33024, 33920, 34185, 36464, 39432, 39680, 39990, 40704, 41280, 42656, 45580, 49290, 50880, 52576, 53320, 54696, 55040, 59520, 63984, 65720, 67840, 68370, 70649, 72928, 78864, 79980, 82560, 85312, 91160, 98580, 101760, 105152, 106640, 109392, 119040, 127968, 131440, 136740, 141298, 145856, 157728, 159960, 165120, 170624, 182320, 197160, 203520, 210304, 211947, 213280, 218784, 255936, 262880, 273480, 282596, 291712, 315456, 319920, 341248, 353245, 364640, 394320, 420608, 423894, 426560, 437568, 511872, 525760, 546960, 565192, 583424, 630912, 639840, 706490, 729280, 788640, 847788, 853120, 875136, 1023744, 1051520, 1059735, 1093920, 1130384, 1261824, 1279680, 1412980, 1458560, 1577280, 1695576, 1706240, 1750272, 2103040, 2119470, 2187840, 2260768, 2559360, 2825960, 2917120, 3154560, 3391152, 4238940, 4375680, 4521536, 5118720, 5651920, 6309120, 6782304, 8477880, 8751360, 9043072, 11303840, 13564608, 16955760, 18086144, 22607680, 27129216, 33911520, 45215360, 54258432, 67823040, 90430720, 135646080, 271292160]

約数ペア:

[(1, 271292160), (2, 135646080), (3, 90430720), (4, 67823040), (5, 54258432), (6, 45215360), (8, 33911520), (10, 27129216), (12, 22607680), (15, 18086144), (16, 16955760), (20, 13564608), (24, 11303840), (30, 9043072), (31, 8751360), (32, 8477880), (40, 6782304), (43, 6309120), (48, 5651920), (53, 5118720), (60, 4521536), (62, 4375680), (64, 4238940), (80, 3391152), (86, 3154560), (93, 2917120), (96, 2825960), (106, 2559360), (120, 2260768), (124, 2187840), (128, 2119470), (129, 2103040), (155, 1750272), (159, 1706240), (160, 1695576), (172, 1577280), (186, 1458560), (192, 1412980), (212, 1279680), (215, 1261824), (240, 1130384), (248, 1093920), (256, 1059735), (258, 1051520), (265, 1023744), (310, 875136), (318, 853120), (320, 847788), (344, 788640), (372, 729280), (384, 706490), (424, 639840), (430, 630912), (465, 583424), (480, 565192), (496, 546960), (516, 525760), (530, 511872), (620, 437568), (636, 426560), (640, 423894), (645, 420608), (688, 394320), (744, 364640), (768, 353245), (795, 341248), (848, 319920), (860, 315456), (930, 291712), (960, 282596), (992, 273480), (1032, 262880), (1060, 255936), (1240, 218784), (1272, 213280), (1280, 211947), (1290, 210304), (1333, 203520), (1376, 197160), (1488, 182320), (1590, 170624), (1643, 165120), (1696, 159960), (1720, 157728), (1860, 145856), (1920, 141298), (1984, 136740), (2064, 131440), (2120, 127968), (2279, 119040), (2480, 109392), (2544, 106640), (2580, 105152), (2666, 101760), (2752, 98580), (2976, 91160), (3180, 85312), (3286, 82560), (3392, 79980), (3440, 78864), (3720, 72928), (3840, 70649), (3968, 68370), (3999, 67840), (4128, 65720), (4240, 63984), (4558, 59520), (4929, 55040), (4960, 54696), (5088, 53320), (5160, 52576), (5332, 50880), (5504, 49290), (5952, 45580), (6360, 42656), (6572, 41280), (6665, 40704), (6784, 39990), (6837, 39680), (6880, 39432), (7440, 36464), (7936, 34185), (7998, 33920), (8215, 33024), (8256, 32860), (8480, 31992), (9116, 29760), (9858, 27520), (9920, 27348), (10176, 26660), (10320, 26288), (10664, 25440), (11008, 24645), (11395, 23808), (11904, 22790), (12720, 21328), (13144, 20640), (13330, 20352), (13568, 19995), (13674, 19840), (13760, 19716), (14880, 18232), (15996, 16960), (16430, 16512)]