126885440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 346603320

約数和(自身を除く): 219717880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 113, 116, 121, 145, 160, 176, 220, 226, 232, 242, 290, 319, 320, 352, 440, 452, 464, 484, 565, 580, 605, 638, 704, 880, 904, 928, 968, 1130, 1160, 1210, 1243, 1276, 1595, 1760, 1808, 1856, 1936, 2260, 2320, 2420, 2486, 2552, 3190, 3277, 3509, 3520, 3616, 3872, 4520, 4640, 4840, 4972, 5104, 6215, 6380, 6554, 7018, 7232, 7744, 9040, 9280, 9680, 9944, 10208, 12430, 12760, 13108, 13673, 14036, 16385, 17545, 18080, 19360, 19888, 20416, 24860, 25520, 26216, 27346, 28072, 32770, 35090, 36047, 36160, 38720, 39776, 49720, 51040, 52432, 54692, 56144, 65540, 68365, 70180, 72094, 79552, 99440, 102080, 104864, 109384, 112288, 131080, 136730, 140360, 144188, 180235, 198880, 209728, 218768, 224576, 262160, 273460, 280720, 288376, 360470, 396517, 397760, 437536, 524320, 546920, 561440, 576752, 720940, 793034, 875072, 1048640, 1093840, 1122880, 1153504, 1441880, 1586068, 1982585, 2187680, 2307008, 2883760, 3172136, 3965170, 4375360, 5767520, 6344272, 7930340, 11535040, 12688544, 15860680, 25377088, 31721360, 63442720, 126885440]

約数ペア:

[(1, 126885440), (2, 63442720), (4, 31721360), (5, 25377088), (8, 15860680), (10, 12688544), (11, 11535040), (16, 7930340), (20, 6344272), (22, 5767520), (29, 4375360), (32, 3965170), (40, 3172136), (44, 2883760), (55, 2307008), (58, 2187680), (64, 1982585), (80, 1586068), (88, 1441880), (110, 1153504), (113, 1122880), (116, 1093840), (121, 1048640), (145, 875072), (160, 793034), (176, 720940), (220, 576752), (226, 561440), (232, 546920), (242, 524320), (290, 437536), (319, 397760), (320, 396517), (352, 360470), (440, 288376), (452, 280720), (464, 273460), (484, 262160), (565, 224576), (580, 218768), (605, 209728), (638, 198880), (704, 180235), (880, 144188), (904, 140360), (928, 136730), (968, 131080), (1130, 112288), (1160, 109384), (1210, 104864), (1243, 102080), (1276, 99440), (1595, 79552), (1760, 72094), (1808, 70180), (1856, 68365), (1936, 65540), (2260, 56144), (2320, 54692), (2420, 52432), (2486, 51040), (2552, 49720), (3190, 39776), (3277, 38720), (3509, 36160), (3520, 36047), (3616, 35090), (3872, 32770), (4520, 28072), (4640, 27346), (4840, 26216), (4972, 25520), (5104, 24860), (6215, 20416), (6380, 19888), (6554, 19360), (7018, 18080), (7232, 17545), (7744, 16385), (9040, 14036), (9280, 13673), (9680, 13108), (9944, 12760), (10208, 12430)]