248844960

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 480

約数和(自身を含む): 1086003072

約数和(自身を除く): 837158112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 195, 208, 210, 211, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 422, 432, 455, 468, 480, 504, 520, 540, 546, 560, 567, 585, 624, 630, 633, 648, 672, 702, 720, 728, 756, 780, 810, 819, 840, 844, 864, 910, 936, 945, 1008, 1040, 1053, 1055, 1080, 1092, 1120, 1134, 1170, 1248, 1260, 1266, 1296, 1365, 1404, 1440, 1456, 1477, 1512, 1560, 1620, 1638, 1680, 1688, 1755, 1820, 1872, 1890, 1899, 2016, 2080, 2106, 2110, 2160, 2184, 2268, 2340, 2457, 2520, 2532, 2592, 2730, 2743, 2808, 2835, 2912, 2954, 3024, 3120, 3165, 3240, 3276, 3360, 3376, 3510, 3640, 3744, 3780, 3798, 4095, 4212, 4220, 4320, 4368, 4431, 4536, 4680, 4914, 5040, 5064, 5265, 5460, 5486, 5616, 5670, 5697, 5908, 6048, 6240, 6330, 6480, 6552, 6752, 7020, 7280, 7371, 7385, 7560, 7596, 8190, 8229, 8424, 8440, 8736, 8862, 9072, 9360, 9495, 9828, 10080, 10128, 10530, 10920, 10972, 11232, 11340, 11394, 11816, 12285, 12660, 12960, 13104, 13293, 13715, 14040, 14560, 14742, 14770, 15120, 15192, 16380, 16458, 16848, 16880, 17091, 17724, 18144, 18720, 18990, 19201, 19656, 20256, 21060, 21840, 21944, 22155, 22680, 22788, 23632, 24570, 24687, 25320, 26208, 26586, 27430, 28080, 28485, 29484, 29540, 30240, 30384, 32760, 32916, 33696, 33760, 34182, 35448, 36855, 37980, 38402, 39312, 39879, 41145, 42120, 43680, 43888, 44310, 45360, 45576, 47264, 49140, 49374, 50640, 53172, 54860, 56160, 56970, 57603, 58968, 59080, 60768, 65520, 65832, 66465, 68364, 70896, 73710, 74061, 75960, 76804, 78624, 79758, 82290, 84240, 85455, 87776, 88620, 90720, 91152, 96005, 98280, 98748, 101280, 106344, 109720, 113940, 115206, 117936, 118160, 119637, 123435, 131040, 131664, 132930, 136728, 141792, 147420, 148122, 151920, 153608, 159516, 164580, 168480, 170910, 172809, 177240, 182304, 192010, 196560, 197496, 199395, 212688, 219440, 222183, 227880, 230412, 235872, 236320, 239274, 246870, 263328, 265860, 273456, 288015, 294840, 296244, 303840, 307216, 319032, 329160, 341820, 345618, 354480, 370305, 384020, 393120, 394992, 398790, 425376, 438880, 444366, 455760, 460824, 478548, 493740, 518427, 531720, 546912, 576030, 589680, 592488, 598185, 614432, 638064, 658320, 683640, 691236, 708960, 740610, 768040, 789984, 797580, 864045, 888732, 911520, 921648, 957096, 987480, 1036854, 1063440, 1110915, 1152060, 1179360, 1184976, 1196370, 1276128, 1316640, 1367280, 1382472, 1481220, 1536080, 1555281, 1595160, 1728090, 1777464, 1843296, 1914192, 1974960, 2073708, 2126880, 2221830, 2304120, 2369952, 2392740, 2592135, 2734560, 2764944, 2962440, 3072160, 3110562, 3190320, 3456180, 3554928, 3828384, 3949920, 4147416, 4443660, 4608240, 4785480, 5184270, 5529888, 5924880, 6221124, 6380640, 6912360, 7109856, 7776405, 8294832, 8887320, 9216480, 9570960, 10368540, 11849760, 12442248, 13824720, 15552810, 16589664, 17774640, 19141920, 20737080, 24884496, 27649440, 31105620, 35549280, 41474160, 49768992, 62211240, 82948320, 124422480, 248844960]

約数ペア:

[(1, 248844960), (2, 124422480), (3, 82948320), (4, 62211240), (5, 49768992), (6, 41474160), (7, 35549280), (8, 31105620), (9, 27649440), (10, 24884496), (12, 20737080), (13, 19141920), (14, 17774640), (15, 16589664), (16, 15552810), (18, 13824720), (20, 12442248), (21, 11849760), (24, 10368540), (26, 9570960), (27, 9216480), (28, 8887320), (30, 8294832), (32, 7776405), (35, 7109856), (36, 6912360), (39, 6380640), (40, 6221124), (42, 5924880), (45, 5529888), (48, 5184270), (52, 4785480), (54, 4608240), (56, 4443660), (60, 4147416), (63, 3949920), (65, 3828384), (70, 3554928), (72, 3456180), (78, 3190320), (80, 3110562), (81, 3072160), (84, 2962440), (90, 2764944), (91, 2734560), (96, 2592135), (104, 2392740), (105, 2369952), (108, 2304120), (112, 2221830), (117, 2126880), (120, 2073708), (126, 1974960), (130, 1914192), (135, 1843296), (140, 1777464), (144, 1728090), (156, 1595160), (160, 1555281), (162, 1536080), (168, 1481220), (180, 1382472), (182, 1367280), (189, 1316640), (195, 1276128), (208, 1196370), (210, 1184976), (211, 1179360), (216, 1152060), (224, 1110915), (234, 1063440), (240, 1036854), (252, 987480), (260, 957096), (270, 921648), (273, 911520), (280, 888732), (288, 864045), (312, 797580), (315, 789984), (324, 768040), (336, 740610), (351, 708960), (360, 691236), (364, 683640), (378, 658320), (390, 638064), (405, 614432), (416, 598185), (420, 592488), (422, 589680), (432, 576030), (455, 546912), (468, 531720), (480, 518427), (504, 493740), (520, 478548), (540, 460824), (546, 455760), (560, 444366), (567, 438880), (585, 425376), (624, 398790), (630, 394992), (633, 393120), (648, 384020), (672, 370305), (702, 354480), (720, 345618), (728, 341820), (756, 329160), (780, 319032), (810, 307216), (819, 303840), (840, 296244), (844, 294840), (864, 288015), (910, 273456), (936, 265860), (945, 263328), (1008, 246870), (1040, 239274), (1053, 236320), (1055, 235872), (1080, 230412), (1092, 227880), (1120, 222183), (1134, 219440), (1170, 212688), (1248, 199395), (1260, 197496), (1266, 196560), (1296, 192010), (1365, 182304), (1404, 177240), (1440, 172809), (1456, 170910), (1477, 168480), (1512, 164580), (1560, 159516), (1620, 153608), (1638, 151920), (1680, 148122), (1688, 147420), (1755, 141792), (1820, 136728), (1872, 132930), (1890, 131664), (1899, 131040), (2016, 123435), (2080, 119637), (2106, 118160), (2110, 117936), (2160, 115206), (2184, 113940), (2268, 109720), (2340, 106344), (2457, 101280), (2520, 98748), (2532, 98280), (2592, 96005), (2730, 91152), (2743, 90720), (2808, 88620), (2835, 87776), (2912, 85455), (2954, 84240), (3024, 82290), (3120, 79758), (3165, 78624), (3240, 76804), (3276, 75960), (3360, 74061), (3376, 73710), (3510, 70896), (3640, 68364), (3744, 66465), (3780, 65832), (3798, 65520), (4095, 60768), (4212, 59080), (4220, 58968), (4320, 57603), (4368, 56970), (4431, 56160), (4536, 54860), (4680, 53172), (4914, 50640), (5040, 49374), (5064, 49140), (5265, 47264), (5460, 45576), (5486, 45360), (5616, 44310), (5670, 43888), (5697, 43680), (5908, 42120), (6048, 41145), (6240, 39879), (6330, 39312), (6480, 38402), (6552, 37980), (6752, 36855), (7020, 35448), (7280, 34182), (7371, 33760), (7385, 33696), (7560, 32916), (7596, 32760), (8190, 30384), (8229, 30240), (8424, 29540), (8440, 29484), (8736, 28485), (8862, 28080), (9072, 27430), (9360, 26586), (9495, 26208), (9828, 25320), (10080, 24687), (10128, 24570), (10530, 23632), (10920, 22788), (10972, 22680), (11232, 22155), (11340, 21944), (11394, 21840), (11816, 21060), (12285, 20256), (12660, 19656), (12960, 19201), (13104, 18990), (13293, 18720), (13715, 18144), (14040, 17724), (14560, 17091), (14742, 16880), (14770, 16848), (15120, 16458), (15192, 16380)]