27089440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 78345792

約数和(自身を除く): 51256352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 67, 70, 76, 80, 95, 112, 133, 134, 140, 152, 160, 190, 224, 266, 268, 280, 304, 335, 361, 380, 469, 532, 536, 560, 608, 665, 670, 722, 760, 938, 1064, 1072, 1120, 1273, 1330, 1340, 1444, 1520, 1805, 1876, 2128, 2144, 2345, 2527, 2546, 2660, 2680, 2888, 3040, 3610, 3752, 4256, 4690, 5054, 5092, 5320, 5360, 5776, 6365, 7220, 7504, 8911, 9380, 10108, 10184, 10640, 10720, 11552, 12635, 12730, 14440, 15008, 17822, 18760, 20216, 20368, 21280, 24187, 25270, 25460, 28880, 35644, 37520, 40432, 40736, 44555, 48374, 50540, 50920, 57760, 71288, 75040, 80864, 89110, 96748, 101080, 101840, 120935, 142576, 169309, 178220, 193496, 202160, 203680, 241870, 285152, 338618, 356440, 386992, 404320, 483740, 677236, 712880, 773984, 846545, 967480, 1354472, 1425760, 1693090, 1934960, 2708944, 3386180, 3869920, 5417888, 6772360, 13544720, 27089440]

約数ペア:

[(1, 27089440), (2, 13544720), (4, 6772360), (5, 5417888), (7, 3869920), (8, 3386180), (10, 2708944), (14, 1934960), (16, 1693090), (19, 1425760), (20, 1354472), (28, 967480), (32, 846545), (35, 773984), (38, 712880), (40, 677236), (56, 483740), (67, 404320), (70, 386992), (76, 356440), (80, 338618), (95, 285152), (112, 241870), (133, 203680), (134, 202160), (140, 193496), (152, 178220), (160, 169309), (190, 142576), (224, 120935), (266, 101840), (268, 101080), (280, 96748), (304, 89110), (335, 80864), (361, 75040), (380, 71288), (469, 57760), (532, 50920), (536, 50540), (560, 48374), (608, 44555), (665, 40736), (670, 40432), (722, 37520), (760, 35644), (938, 28880), (1064, 25460), (1072, 25270), (1120, 24187), (1273, 21280), (1330, 20368), (1340, 20216), (1444, 18760), (1520, 17822), (1805, 15008), (1876, 14440), (2128, 12730), (2144, 12635), (2345, 11552), (2527, 10720), (2546, 10640), (2660, 10184), (2680, 10108), (2888, 9380), (3040, 8911), (3610, 7504), (3752, 7220), (4256, 6365), (4690, 5776), (5054, 5360), (5092, 5320)]