127102080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 474912000

約数和(自身を除く): 347809920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 193, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 386, 392, 420, 448, 480, 490, 560, 579, 588, 640, 672, 686, 735, 772, 784, 840, 896, 960, 965, 980, 1029, 1120, 1158, 1176, 1344, 1351, 1372, 1470, 1544, 1568, 1680, 1715, 1920, 1930, 1960, 2058, 2240, 2316, 2352, 2688, 2702, 2744, 2895, 2940, 3088, 3136, 3360, 3430, 3860, 3920, 4053, 4116, 4480, 4632, 4704, 5145, 5404, 5488, 5790, 5880, 6176, 6272, 6720, 6755, 6860, 7720, 7840, 8106, 8232, 9264, 9408, 9457, 10290, 10808, 10976, 11580, 11760, 12352, 13440, 13510, 13720, 15440, 15680, 16212, 16464, 18528, 18816, 18914, 20265, 20580, 21616, 21952, 23160, 23520, 24704, 27020, 27440, 28371, 30880, 31360, 32424, 32928, 37056, 37828, 40530, 41160, 43232, 43904, 46320, 47040, 47285, 54040, 54880, 56742, 61760, 64848, 65856, 66199, 74112, 75656, 81060, 82320, 86464, 92640, 94080, 94570, 108080, 109760, 113484, 123520, 129696, 131712, 132398, 141855, 151312, 162120, 164640, 172928, 185280, 189140, 198597, 216160, 219520, 226968, 259392, 264796, 283710, 302624, 324240, 329280, 330995, 370560, 378280, 397194, 432320, 453936, 518784, 529592, 567420, 605248, 648480, 658560, 661990, 756560, 794388, 864640, 907872, 992985, 1059184, 1134840, 1210496, 1296960, 1323980, 1513120, 1588776, 1815744, 1985970, 2118368, 2269680, 2593920, 2647960, 3026240, 3177552, 3631488, 3971940, 4236736, 4539360, 5295920, 6052480, 6355104, 7943880, 8473472, 9078720, 10591840, 12710208, 15887760, 18157440, 21183680, 25420416, 31775520, 42367360, 63551040, 127102080]

約数ペア:

[(1, 127102080), (2, 63551040), (3, 42367360), (4, 31775520), (5, 25420416), (6, 21183680), (7, 18157440), (8, 15887760), (10, 12710208), (12, 10591840), (14, 9078720), (15, 8473472), (16, 7943880), (20, 6355104), (21, 6052480), (24, 5295920), (28, 4539360), (30, 4236736), (32, 3971940), (35, 3631488), (40, 3177552), (42, 3026240), (48, 2647960), (49, 2593920), (56, 2269680), (60, 2118368), (64, 1985970), (70, 1815744), (80, 1588776), (84, 1513120), (96, 1323980), (98, 1296960), (105, 1210496), (112, 1134840), (120, 1059184), (128, 992985), (140, 907872), (147, 864640), (160, 794388), (168, 756560), (192, 661990), (193, 658560), (196, 648480), (210, 605248), (224, 567420), (240, 529592), (245, 518784), (280, 453936), (294, 432320), (320, 397194), (336, 378280), (343, 370560), (384, 330995), (386, 329280), (392, 324240), (420, 302624), (448, 283710), (480, 264796), (490, 259392), (560, 226968), (579, 219520), (588, 216160), (640, 198597), (672, 189140), (686, 185280), (735, 172928), (772, 164640), (784, 162120), (840, 151312), (896, 141855), (960, 132398), (965, 131712), (980, 129696), (1029, 123520), (1120, 113484), (1158, 109760), (1176, 108080), (1344, 94570), (1351, 94080), (1372, 92640), (1470, 86464), (1544, 82320), (1568, 81060), (1680, 75656), (1715, 74112), (1920, 66199), (1930, 65856), (1960, 64848), (2058, 61760), (2240, 56742), (2316, 54880), (2352, 54040), (2688, 47285), (2702, 47040), (2744, 46320), (2895, 43904), (2940, 43232), (3088, 41160), (3136, 40530), (3360, 37828), (3430, 37056), (3860, 32928), (3920, 32424), (4053, 31360), (4116, 30880), (4480, 28371), (4632, 27440), (4704, 27020), (5145, 24704), (5404, 23520), (5488, 23160), (5790, 21952), (5880, 21616), (6176, 20580), (6272, 20265), (6720, 18914), (6755, 18816), (6860, 18528), (7720, 16464), (7840, 16212), (8106, 15680), (8232, 15440), (9264, 13720), (9408, 13510), (9457, 13440), (10290, 12352), (10808, 11760), (10976, 11580)]