80151552

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 176

約数和(自身を含む): 256775680

約数和(自身を除く): 176624128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 223, 234, 256, 288, 312, 351, 384, 416, 432, 446, 468, 512, 576, 624, 669, 702, 768, 832, 864, 892, 936, 1024, 1152, 1248, 1338, 1404, 1536, 1664, 1728, 1784, 1872, 2007, 2304, 2496, 2676, 2808, 2899, 3072, 3328, 3456, 3568, 3744, 4014, 4608, 4992, 5352, 5616, 5798, 6021, 6656, 6912, 7136, 7488, 8028, 8697, 9216, 9984, 10704, 11232, 11596, 12042, 13312, 13824, 14272, 14976, 16056, 17394, 19968, 21408, 22464, 23192, 24084, 26091, 27648, 28544, 29952, 32112, 34788, 39936, 42816, 44928, 46384, 48168, 52182, 57088, 59904, 64224, 69576, 78273, 85632, 89856, 92768, 96336, 104364, 114176, 119808, 128448, 139152, 156546, 171264, 179712, 185536, 192672, 208728, 228352, 256896, 278304, 313092, 342528, 359424, 371072, 385344, 417456, 513792, 556608, 626184, 685056, 742144, 770688, 834912, 1027584, 1113216, 1252368, 1484288, 1541376, 1669824, 2055168, 2226432, 2504736, 2968576, 3082752, 3339648, 4452864, 5009472, 6165504, 6679296, 8905728, 10018944, 13358592, 20037888, 26717184, 40075776, 80151552]

約数ペア:

[(1, 80151552), (2, 40075776), (3, 26717184), (4, 20037888), (6, 13358592), (8, 10018944), (9, 8905728), (12, 6679296), (13, 6165504), (16, 5009472), (18, 4452864), (24, 3339648), (26, 3082752), (27, 2968576), (32, 2504736), (36, 2226432), (39, 2055168), (48, 1669824), (52, 1541376), (54, 1484288), (64, 1252368), (72, 1113216), (78, 1027584), (96, 834912), (104, 770688), (108, 742144), (117, 685056), (128, 626184), (144, 556608), (156, 513792), (192, 417456), (208, 385344), (216, 371072), (223, 359424), (234, 342528), (256, 313092), (288, 278304), (312, 256896), (351, 228352), (384, 208728), (416, 192672), (432, 185536), (446, 179712), (468, 171264), (512, 156546), (576, 139152), (624, 128448), (669, 119808), (702, 114176), (768, 104364), (832, 96336), (864, 92768), (892, 89856), (936, 85632), (1024, 78273), (1152, 69576), (1248, 64224), (1338, 59904), (1404, 57088), (1536, 52182), (1664, 48168), (1728, 46384), (1784, 44928), (1872, 42816), (2007, 39936), (2304, 34788), (2496, 32112), (2676, 29952), (2808, 28544), (2899, 27648), (3072, 26091), (3328, 24084), (3456, 23192), (3568, 22464), (3744, 21408), (4014, 19968), (4608, 17394), (4992, 16056), (5352, 14976), (5616, 14272), (5798, 13824), (6021, 13312), (6656, 12042), (6912, 11596), (7136, 11232), (7488, 10704), (8028, 9984), (8697, 9216)]