179469920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6967}}^1$

素因数の和:7012

約数の個数: 96

約数和(自身を含む): 505709568

約数和(自身を除く): 326239648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 6967, 12880, 13934, 25760, 27868, 34835, 48769, 55736, 69670, 97538, 111472, 139340, 160241, 195076, 222944, 243845, 278680, 320482, 390152, 487690, 557360, 640964, 780304, 801205, 975380, 1114720, 1121687, 1281928, 1560608, 1602410, 1950760, 2243374, 2563856, 3204820, 3901520, 4486748, 5127712, 5608435, 6409640, 7803040, 8973496, 11216870, 12819280, 17946992, 22433740, 25638560, 35893984, 44867480, 89734960, 179469920]

約数ペア:

[(1, 179469920), (2, 89734960), (4, 44867480), (5, 35893984), (7, 25638560), (8, 22433740), (10, 17946992), (14, 12819280), (16, 11216870), (20, 8973496), (23, 7803040), (28, 6409640), (32, 5608435), (35, 5127712), (40, 4486748), (46, 3901520), (56, 3204820), (70, 2563856), (80, 2243374), (92, 1950760), (112, 1602410), (115, 1560608), (140, 1281928), (160, 1121687), (161, 1114720), (184, 975380), (224, 801205), (230, 780304), (280, 640964), (322, 557360), (368, 487690), (460, 390152), (560, 320482), (644, 278680), (736, 243845), (805, 222944), (920, 195076), (1120, 160241), (1288, 139340), (1610, 111472), (1840, 97538), (2576, 69670), (3220, 55736), (3680, 48769), (5152, 34835), (6440, 27868), (6967, 25760), (12880, 13934)]