80635464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 278154240

約数和(自身を除く): 197518776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 397, 403, 434, 468, 504, 546, 558, 651, 728, 744, 794, 806, 819, 868, 936, 1092, 1116, 1191, 1209, 1302, 1588, 1612, 1638, 1736, 1953, 2184, 2232, 2382, 2418, 2604, 2779, 2821, 3176, 3224, 3276, 3573, 3627, 3906, 4764, 4836, 5161, 5208, 5558, 5642, 6552, 7146, 7254, 7812, 8337, 8463, 9528, 9672, 10322, 11116, 11284, 12307, 14292, 14508, 15483, 15624, 16674, 16926, 20644, 22232, 22568, 24614, 25011, 25389, 28584, 29016, 30966, 33348, 33852, 36127, 36921, 41288, 46449, 49228, 50022, 50778, 61932, 66696, 67704, 72254, 73842, 86149, 92898, 98456, 100044, 101556, 108381, 110763, 123864, 144508, 147684, 159991, 172298, 185796, 200088, 203112, 216762, 221526, 258447, 289016, 295368, 319982, 325143, 344596, 371592, 433524, 443052, 479973, 516894, 639964, 650286, 689192, 775341, 867048, 886104, 959946, 1033788, 1119937, 1279928, 1300572, 1439919, 1550682, 1919892, 2067576, 2239874, 2601144, 2879838, 3101364, 3359811, 3839784, 4479748, 5759676, 6202728, 6719622, 8959496, 10079433, 11519352, 13439244, 20158866, 26878488, 40317732, 80635464]

約数ペア:

[(1, 80635464), (2, 40317732), (3, 26878488), (4, 20158866), (6, 13439244), (7, 11519352), (8, 10079433), (9, 8959496), (12, 6719622), (13, 6202728), (14, 5759676), (18, 4479748), (21, 3839784), (24, 3359811), (26, 3101364), (28, 2879838), (31, 2601144), (36, 2239874), (39, 2067576), (42, 1919892), (52, 1550682), (56, 1439919), (62, 1300572), (63, 1279928), (72, 1119937), (78, 1033788), (84, 959946), (91, 886104), (93, 867048), (104, 775341), (117, 689192), (124, 650286), (126, 639964), (156, 516894), (168, 479973), (182, 443052), (186, 433524), (217, 371592), (234, 344596), (248, 325143), (252, 319982), (273, 295368), (279, 289016), (312, 258447), (364, 221526), (372, 216762), (397, 203112), (403, 200088), (434, 185796), (468, 172298), (504, 159991), (546, 147684), (558, 144508), (651, 123864), (728, 110763), (744, 108381), (794, 101556), (806, 100044), (819, 98456), (868, 92898), (936, 86149), (1092, 73842), (1116, 72254), (1191, 67704), (1209, 66696), (1302, 61932), (1588, 50778), (1612, 50022), (1638, 49228), (1736, 46449), (1953, 41288), (2184, 36921), (2232, 36127), (2382, 33852), (2418, 33348), (2604, 30966), (2779, 29016), (2821, 28584), (3176, 25389), (3224, 25011), (3276, 24614), (3573, 22568), (3627, 22232), (3906, 20644), (4764, 16926), (4836, 16674), (5161, 15624), (5208, 15483), (5558, 14508), (5642, 14292), (6552, 12307), (7146, 11284), (7254, 11116), (7812, 10322), (8337, 9672), (8463, 9528)]