80470656

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 280687680

約数和(自身を除く): 200217024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 587, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1174, 1224, 1344, 1428, 1632, 1761, 1904, 2016, 2142, 2176, 2348, 2448, 2688, 2856, 3264, 3522, 3808, 4032, 4109, 4284, 4696, 4896, 5283, 5712, 6528, 7044, 7616, 8064, 8218, 8568, 9392, 9792, 9979, 10566, 11424, 12327, 14088, 15232, 16436, 17136, 18784, 19584, 19958, 21132, 22848, 24654, 28176, 29937, 32872, 34272, 36981, 37568, 39916, 42264, 45696, 49308, 56352, 59874, 65744, 68544, 69853, 73962, 75136, 79832, 84528, 89811, 98616, 112704, 119748, 131488, 137088, 139706, 147924, 159664, 169056, 179622, 197232, 209559, 225408, 239496, 262976, 279412, 295848, 319328, 338112, 359244, 394464, 419118, 478992, 525952, 558824, 591696, 628677, 638656, 676224, 718488, 788928, 838236, 957984, 1117648, 1183392, 1257354, 1277312, 1436976, 1577856, 1676472, 1915968, 2235296, 2366784, 2514708, 2873952, 3352944, 3831936, 4470592, 4733568, 5029416, 5747904, 6705888, 8941184, 10058832, 11495808, 13411776, 20117664, 26823552, 40235328, 80470656]

約数ペア:

[(1, 80470656), (2, 40235328), (3, 26823552), (4, 20117664), (6, 13411776), (7, 11495808), (8, 10058832), (9, 8941184), (12, 6705888), (14, 5747904), (16, 5029416), (17, 4733568), (18, 4470592), (21, 3831936), (24, 3352944), (28, 2873952), (32, 2514708), (34, 2366784), (36, 2235296), (42, 1915968), (48, 1676472), (51, 1577856), (56, 1436976), (63, 1277312), (64, 1257354), (68, 1183392), (72, 1117648), (84, 957984), (96, 838236), (102, 788928), (112, 718488), (119, 676224), (126, 638656), (128, 628677), (136, 591696), (144, 558824), (153, 525952), (168, 478992), (192, 419118), (204, 394464), (224, 359244), (238, 338112), (252, 319328), (272, 295848), (288, 279412), (306, 262976), (336, 239496), (357, 225408), (384, 209559), (408, 197232), (448, 179622), (476, 169056), (504, 159664), (544, 147924), (576, 139706), (587, 137088), (612, 131488), (672, 119748), (714, 112704), (816, 98616), (896, 89811), (952, 84528), (1008, 79832), (1071, 75136), (1088, 73962), (1152, 69853), (1174, 68544), (1224, 65744), (1344, 59874), (1428, 56352), (1632, 49308), (1761, 45696), (1904, 42264), (2016, 39916), (2142, 37568), (2176, 36981), (2348, 34272), (2448, 32872), (2688, 29937), (2856, 28176), (3264, 24654), (3522, 22848), (3808, 21132), (4032, 19958), (4109, 19584), (4284, 18784), (4696, 17136), (4896, 16436), (5283, 15232), (5712, 14088), (6528, 12327), (7044, 11424), (7616, 10566), (8064, 9979), (8218, 9792), (8568, 9392)]