80829696

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 234880128

約数和(自身を除く): 154050432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 151, 164, 192, 204, 246, 256, 272, 302, 328, 384, 408, 453, 492, 544, 604, 656, 697, 768, 816, 906, 984, 1088, 1208, 1312, 1394, 1632, 1812, 1968, 2091, 2176, 2416, 2567, 2624, 2788, 3264, 3624, 3936, 4182, 4352, 4832, 5134, 5248, 5576, 6191, 6528, 7248, 7701, 7872, 8364, 9664, 10268, 10496, 11152, 12382, 13056, 14496, 15402, 15744, 16728, 18573, 19328, 20536, 22304, 24764, 28992, 30804, 31488, 33456, 37146, 38656, 41072, 44608, 49528, 57984, 61608, 66912, 74292, 82144, 89216, 99056, 105247, 115968, 123216, 133824, 148584, 164288, 178432, 198112, 210494, 246432, 267648, 297168, 315741, 328576, 396224, 420988, 492864, 535296, 594336, 631482, 657152, 792448, 841976, 985728, 1188672, 1262964, 1584896, 1683952, 1971456, 2377344, 2525928, 3367904, 4754688, 5051856, 6735808, 10103712, 13471616, 20207424, 26943232, 40414848, 80829696]

約数ペア:

[(1, 80829696), (2, 40414848), (3, 26943232), (4, 20207424), (6, 13471616), (8, 10103712), (12, 6735808), (16, 5051856), (17, 4754688), (24, 3367904), (32, 2525928), (34, 2377344), (41, 1971456), (48, 1683952), (51, 1584896), (64, 1262964), (68, 1188672), (82, 985728), (96, 841976), (102, 792448), (123, 657152), (128, 631482), (136, 594336), (151, 535296), (164, 492864), (192, 420988), (204, 396224), (246, 328576), (256, 315741), (272, 297168), (302, 267648), (328, 246432), (384, 210494), (408, 198112), (453, 178432), (492, 164288), (544, 148584), (604, 133824), (656, 123216), (697, 115968), (768, 105247), (816, 99056), (906, 89216), (984, 82144), (1088, 74292), (1208, 66912), (1312, 61608), (1394, 57984), (1632, 49528), (1812, 44608), (1968, 41072), (2091, 38656), (2176, 37146), (2416, 33456), (2567, 31488), (2624, 30804), (2788, 28992), (3264, 24764), (3624, 22304), (3936, 20536), (4182, 19328), (4352, 18573), (4832, 16728), (5134, 15744), (5248, 15402), (5576, 14496), (6191, 13056), (6528, 12382), (7248, 11152), (7701, 10496), (7872, 10268), (8364, 9664)]