78466080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 312100992

約数和(自身を除く): 233634912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 193, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 386, 420, 440, 462, 480, 484, 528, 560, 579, 605, 616, 660, 672, 726, 770, 772, 840, 847, 880, 924, 965, 968, 1056, 1120, 1155, 1158, 1210, 1232, 1320, 1351, 1452, 1540, 1544, 1680, 1694, 1760, 1815, 1848, 1930, 1936, 2123, 2310, 2316, 2420, 2464, 2541, 2640, 2702, 2895, 2904, 3080, 3088, 3360, 3388, 3630, 3696, 3860, 3872, 4053, 4235, 4246, 4620, 4632, 4840, 5082, 5280, 5404, 5790, 5808, 6160, 6176, 6369, 6755, 6776, 7260, 7392, 7720, 8106, 8470, 8492, 9240, 9264, 9680, 10164, 10615, 10808, 11580, 11616, 12320, 12705, 12738, 13510, 13552, 14520, 14861, 15440, 16212, 16940, 16984, 18480, 18528, 19360, 20265, 20328, 21230, 21616, 23160, 23353, 25410, 25476, 27020, 27104, 29040, 29722, 30880, 31845, 32424, 33880, 33968, 36960, 40530, 40656, 42460, 43232, 44583, 46320, 46706, 50820, 50952, 54040, 58080, 59444, 63690, 64848, 67760, 67936, 70059, 74305, 81060, 81312, 84920, 89166, 92640, 93412, 101640, 101904, 108080, 116765, 118888, 127380, 129696, 135520, 140118, 148610, 162120, 163471, 169840, 178332, 186824, 203280, 203808, 216160, 222915, 233530, 237776, 254760, 280236, 297220, 324240, 326942, 339680, 350295, 356664, 373648, 406560, 445830, 467060, 475552, 490413, 509520, 560472, 594440, 648480, 653884, 700590, 713328, 747296, 817355, 891660, 934120, 980826, 1019040, 1120944, 1188880, 1307768, 1401180, 1426656, 1634710, 1783320, 1868240, 1961652, 2241888, 2377760, 2452065, 2615536, 2802360, 3269420, 3566640, 3736480, 3923304, 4904130, 5231072, 5604720, 6538840, 7133280, 7846608, 9808260, 11209440, 13077680, 15693216, 19616520, 26155360, 39233040, 78466080]

約数ペア:

[(1, 78466080), (2, 39233040), (3, 26155360), (4, 19616520), (5, 15693216), (6, 13077680), (7, 11209440), (8, 9808260), (10, 7846608), (11, 7133280), (12, 6538840), (14, 5604720), (15, 5231072), (16, 4904130), (20, 3923304), (21, 3736480), (22, 3566640), (24, 3269420), (28, 2802360), (30, 2615536), (32, 2452065), (33, 2377760), (35, 2241888), (40, 1961652), (42, 1868240), (44, 1783320), (48, 1634710), (55, 1426656), (56, 1401180), (60, 1307768), (66, 1188880), (70, 1120944), (77, 1019040), (80, 980826), (84, 934120), (88, 891660), (96, 817355), (105, 747296), (110, 713328), (112, 700590), (120, 653884), (121, 648480), (132, 594440), (140, 560472), (154, 509520), (160, 490413), (165, 475552), (168, 467060), (176, 445830), (193, 406560), (210, 373648), (220, 356664), (224, 350295), (231, 339680), (240, 326942), (242, 324240), (264, 297220), (280, 280236), (308, 254760), (330, 237776), (336, 233530), (352, 222915), (363, 216160), (385, 203808), (386, 203280), (420, 186824), (440, 178332), (462, 169840), (480, 163471), (484, 162120), (528, 148610), (560, 140118), (579, 135520), (605, 129696), (616, 127380), (660, 118888), (672, 116765), (726, 108080), (770, 101904), (772, 101640), (840, 93412), (847, 92640), (880, 89166), (924, 84920), (965, 81312), (968, 81060), (1056, 74305), (1120, 70059), (1155, 67936), (1158, 67760), (1210, 64848), (1232, 63690), (1320, 59444), (1351, 58080), (1452, 54040), (1540, 50952), (1544, 50820), (1680, 46706), (1694, 46320), (1760, 44583), (1815, 43232), (1848, 42460), (1930, 40656), (1936, 40530), (2123, 36960), (2310, 33968), (2316, 33880), (2420, 32424), (2464, 31845), (2541, 30880), (2640, 29722), (2702, 29040), (2895, 27104), (2904, 27020), (3080, 25476), (3088, 25410), (3360, 23353), (3388, 23160), (3630, 21616), (3696, 21230), (3860, 20328), (3872, 20265), (4053, 19360), (4235, 18528), (4246, 18480), (4620, 16984), (4632, 16940), (4840, 16212), (5082, 15440), (5280, 14861), (5404, 14520), (5790, 13552), (5808, 13510), (6160, 12738), (6176, 12705), (6369, 12320), (6755, 11616), (6776, 11580), (7260, 10808), (7392, 10615), (7720, 10164), (8106, 9680), (8470, 9264), (8492, 9240)]