57407680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 152741376

約数和(自身を除く): 95333696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 188, 220, 235, 320, 347, 352, 376, 440, 470, 517, 694, 704, 752, 880, 940, 1034, 1388, 1504, 1735, 1760, 1880, 2068, 2585, 2776, 3008, 3470, 3520, 3760, 3817, 4136, 5170, 5552, 6940, 7520, 7634, 8272, 10340, 11104, 13880, 15040, 15268, 16309, 16544, 19085, 20680, 22208, 27760, 30536, 32618, 33088, 38170, 41360, 55520, 61072, 65236, 76340, 81545, 82720, 111040, 122144, 130472, 152680, 163090, 165440, 179399, 244288, 260944, 305360, 326180, 358798, 521888, 610720, 652360, 717596, 896995, 1043776, 1221440, 1304720, 1435192, 1793990, 2609440, 2870384, 3587980, 5218880, 5740768, 7175960, 11481536, 14351920, 28703840, 57407680]

約数ペア:

[(1, 57407680), (2, 28703840), (4, 14351920), (5, 11481536), (8, 7175960), (10, 5740768), (11, 5218880), (16, 3587980), (20, 2870384), (22, 2609440), (32, 1793990), (40, 1435192), (44, 1304720), (47, 1221440), (55, 1043776), (64, 896995), (80, 717596), (88, 652360), (94, 610720), (110, 521888), (160, 358798), (176, 326180), (188, 305360), (220, 260944), (235, 244288), (320, 179399), (347, 165440), (352, 163090), (376, 152680), (440, 130472), (470, 122144), (517, 111040), (694, 82720), (704, 81545), (752, 76340), (880, 65236), (940, 61072), (1034, 55520), (1388, 41360), (1504, 38170), (1735, 33088), (1760, 32618), (1880, 30536), (2068, 27760), (2585, 22208), (2776, 20680), (3008, 19085), (3470, 16544), (3520, 16309), (3760, 15268), (3817, 15040), (4136, 13880), (5170, 11104), (5552, 10340), (6940, 8272), (7520, 7634)]