80635776

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 239047200

約数和(自身を除く): 158411424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 312, 348, 377, 384, 416, 464, 557, 624, 696, 754, 832, 928, 1114, 1131, 1248, 1392, 1508, 1664, 1671, 1856, 2228, 2262, 2496, 2784, 3016, 3342, 3712, 4456, 4524, 4992, 5568, 6032, 6684, 7241, 8912, 9048, 11136, 12064, 13368, 14482, 16153, 17824, 18096, 21723, 24128, 26736, 28964, 32306, 35648, 36192, 43446, 48256, 48459, 53472, 57928, 64612, 71296, 72384, 86892, 96918, 106944, 115856, 129224, 144768, 173784, 193836, 209989, 213888, 231712, 258448, 347568, 387672, 419978, 463424, 516896, 629967, 695136, 775344, 839956, 926848, 1033792, 1259934, 1390272, 1550688, 1679912, 2067584, 2519868, 2780544, 3101376, 3359824, 5039736, 6202752, 6719648, 10079472, 13439296, 20158944, 26878592, 40317888, 80635776]

約数ペア:

[(1, 80635776), (2, 40317888), (3, 26878592), (4, 20158944), (6, 13439296), (8, 10079472), (12, 6719648), (13, 6202752), (16, 5039736), (24, 3359824), (26, 3101376), (29, 2780544), (32, 2519868), (39, 2067584), (48, 1679912), (52, 1550688), (58, 1390272), (64, 1259934), (78, 1033792), (87, 926848), (96, 839956), (104, 775344), (116, 695136), (128, 629967), (156, 516896), (174, 463424), (192, 419978), (208, 387672), (232, 347568), (312, 258448), (348, 231712), (377, 213888), (384, 209989), (416, 193836), (464, 173784), (557, 144768), (624, 129224), (696, 115856), (754, 106944), (832, 96918), (928, 86892), (1114, 72384), (1131, 71296), (1248, 64612), (1392, 57928), (1508, 53472), (1664, 48459), (1671, 48256), (1856, 43446), (2228, 36192), (2262, 35648), (2496, 32306), (2784, 28964), (3016, 26736), (3342, 24128), (3712, 21723), (4456, 18096), (4524, 17824), (4992, 16153), (5568, 14482), (6032, 13368), (6684, 12064), (7241, 11136), (8912, 9048)]