80790528

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:77

約数の個数: 264

約数和(自身を含む): 281536192

約数和(自身を除く): 200745664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 128, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 256, 272, 273, 289, 312, 336, 357, 364, 384, 408, 416, 442, 448, 476, 512, 544, 546, 578, 624, 663, 672, 714, 728, 768, 816, 832, 867, 884, 896, 952, 1024, 1088, 1092, 1156, 1248, 1326, 1344, 1428, 1456, 1536, 1547, 1632, 1664, 1734, 1768, 1792, 1904, 2023, 2176, 2184, 2312, 2496, 2652, 2688, 2856, 2912, 3072, 3094, 3264, 3328, 3468, 3536, 3584, 3757, 3808, 4046, 4352, 4368, 4624, 4641, 4992, 5304, 5376, 5712, 5824, 6069, 6188, 6528, 6656, 6936, 7072, 7168, 7514, 7616, 8092, 8704, 8736, 9248, 9282, 9984, 10608, 10752, 11271, 11424, 11648, 12138, 12376, 13056, 13312, 13872, 14144, 15028, 15232, 16184, 17408, 17472, 18496, 18564, 19968, 21216, 21504, 22542, 22848, 23296, 24276, 24752, 26112, 26299, 27744, 28288, 30056, 30464, 32368, 34944, 36992, 37128, 39936, 42432, 45084, 45696, 46592, 48552, 49504, 52224, 52598, 55488, 56576, 60112, 60928, 64736, 69888, 73984, 74256, 78897, 84864, 90168, 91392, 93184, 97104, 99008, 105196, 110976, 113152, 120224, 121856, 129472, 139776, 147968, 148512, 157794, 169728, 180336, 182784, 194208, 198016, 210392, 221952, 226304, 240448, 258944, 279552, 295936, 297024, 315588, 339456, 360672, 365568, 388416, 396032, 420784, 443904, 480896, 517888, 594048, 631176, 678912, 721344, 776832, 792064, 841568, 887808, 961792, 1035776, 1188096, 1262352, 1442688, 1553664, 1584128, 1683136, 1923584, 2071552, 2376192, 2524704, 2885376, 3107328, 3366272, 3847168, 4752384, 5049408, 5770752, 6214656, 6732544, 10098816, 11541504, 13465088, 20197632, 26930176, 40395264, 80790528]

約数ペア:

[(1, 80790528), (2, 40395264), (3, 26930176), (4, 20197632), (6, 13465088), (7, 11541504), (8, 10098816), (12, 6732544), (13, 6214656), (14, 5770752), (16, 5049408), (17, 4752384), (21, 3847168), (24, 3366272), (26, 3107328), (28, 2885376), (32, 2524704), (34, 2376192), (39, 2071552), (42, 1923584), (48, 1683136), (51, 1584128), (52, 1553664), (56, 1442688), (64, 1262352), (68, 1188096), (78, 1035776), (84, 961792), (91, 887808), (96, 841568), (102, 792064), (104, 776832), (112, 721344), (119, 678912), (128, 631176), (136, 594048), (156, 517888), (168, 480896), (182, 443904), (192, 420784), (204, 396032), (208, 388416), (221, 365568), (224, 360672), (238, 339456), (256, 315588), (272, 297024), (273, 295936), (289, 279552), (312, 258944), (336, 240448), (357, 226304), (364, 221952), (384, 210392), (408, 198016), (416, 194208), (442, 182784), (448, 180336), (476, 169728), (512, 157794), (544, 148512), (546, 147968), (578, 139776), (624, 129472), (663, 121856), (672, 120224), (714, 113152), (728, 110976), (768, 105196), (816, 99008), (832, 97104), (867, 93184), (884, 91392), (896, 90168), (952, 84864), (1024, 78897), (1088, 74256), (1092, 73984), (1156, 69888), (1248, 64736), (1326, 60928), (1344, 60112), (1428, 56576), (1456, 55488), (1536, 52598), (1547, 52224), (1632, 49504), (1664, 48552), (1734, 46592), (1768, 45696), (1792, 45084), (1904, 42432), (2023, 39936), (2176, 37128), (2184, 36992), (2312, 34944), (2496, 32368), (2652, 30464), (2688, 30056), (2856, 28288), (2912, 27744), (3072, 26299), (3094, 26112), (3264, 24752), (3328, 24276), (3468, 23296), (3536, 22848), (3584, 22542), (3757, 21504), (3808, 21216), (4046, 19968), (4352, 18564), (4368, 18496), (4624, 17472), (4641, 17408), (4992, 16184), (5304, 15232), (5376, 15028), (5712, 14144), (5824, 13872), (6069, 13312), (6188, 13056), (6528, 12376), (6656, 12138), (6936, 11648), (7072, 11424), (7168, 11271), (7514, 10752), (7616, 10608), (8092, 9984), (8704, 9282), (8736, 9248)]