5080320

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2$

素因数の和:47

約数の個数: 270

約数和(自身を含む): 21146202

約数和(自身を除く): 16065882

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1260, 1280, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2268, 2304, 2352, 2520, 2592, 2646, 2688, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3456, 3528, 3780, 3840, 3920, 3969, 4032, 4320, 4410, 4480, 4536, 4704, 5040, 5184, 5292, 5376, 5670, 5760, 5880, 6048, 6272, 6480, 6615, 6720, 6912, 7056, 7560, 7840, 7938, 8064, 8640, 8820, 8960, 9072, 9408, 10080, 10368, 10584, 11340, 11520, 11760, 12096, 12544, 12960, 13230, 13440, 14112, 15120, 15680, 15876, 16128, 17280, 17640, 18144, 18816, 19845, 20160, 20736, 21168, 22680, 23520, 24192, 25920, 26460, 26880, 28224, 30240, 31360, 31752, 34560, 35280, 36288, 37632, 39690, 40320, 42336, 45360, 47040, 48384, 51840, 52920, 56448, 60480, 62720, 63504, 70560, 72576, 79380, 80640, 84672, 90720, 94080, 103680, 105840, 112896, 120960, 127008, 141120, 145152, 158760, 169344, 181440, 188160, 211680, 241920, 254016, 282240, 317520, 338688, 362880, 423360, 508032, 564480, 635040, 725760, 846720, 1016064, 1270080, 1693440, 2540160, 5080320]

約数ペア:

[(1, 5080320), (2, 2540160), (3, 1693440), (4, 1270080), (5, 1016064), (6, 846720), (7, 725760), (8, 635040), (9, 564480), (10, 508032), (12, 423360), (14, 362880), (15, 338688), (16, 317520), (18, 282240), (20, 254016), (21, 241920), (24, 211680), (27, 188160), (28, 181440), (30, 169344), (32, 158760), (35, 145152), (36, 141120), (40, 127008), (42, 120960), (45, 112896), (48, 105840), (49, 103680), (54, 94080), (56, 90720), (60, 84672), (63, 80640), (64, 79380), (70, 72576), (72, 70560), (80, 63504), (81, 62720), (84, 60480), (90, 56448), (96, 52920), (98, 51840), (105, 48384), (108, 47040), (112, 45360), (120, 42336), (126, 40320), (128, 39690), (135, 37632), (140, 36288), (144, 35280), (147, 34560), (160, 31752), (162, 31360), (168, 30240), (180, 28224), (189, 26880), (192, 26460), (196, 25920), (210, 24192), (216, 23520), (224, 22680), (240, 21168), (245, 20736), (252, 20160), (256, 19845), (270, 18816), (280, 18144), (288, 17640), (294, 17280), (315, 16128), (320, 15876), (324, 15680), (336, 15120), (360, 14112), (378, 13440), (384, 13230), (392, 12960), (405, 12544), (420, 12096), (432, 11760), (441, 11520), (448, 11340), (480, 10584), (490, 10368), (504, 10080), (540, 9408), (560, 9072), (567, 8960), (576, 8820), (588, 8640), (630, 8064), (640, 7938), (648, 7840), (672, 7560), (720, 7056), (735, 6912), (756, 6720), (768, 6615), (784, 6480), (810, 6272), (840, 6048), (864, 5880), (882, 5760), (896, 5670), (945, 5376), (960, 5292), (980, 5184), (1008, 5040), (1080, 4704), (1120, 4536), (1134, 4480), (1152, 4410), (1176, 4320), (1260, 4032), (1280, 3969), (1296, 3920), (1323, 3840), (1344, 3780), (1440, 3528), (1470, 3456), (1512, 3360), (1568, 3240), (1620, 3136), (1680, 3024), (1728, 2940), (1764, 2880), (1792, 2835), (1890, 2688), (1920, 2646), (1960, 2592), (2016, 2520), (2160, 2352), (2205, 2304), (2240, 2268)]