57105440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 156691584

約数和(自身を除く): 99586144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 761, 938, 1072, 1120, 1340, 1522, 1876, 2144, 2345, 2680, 3044, 3752, 3805, 4690, 5327, 5360, 6088, 7504, 7610, 9380, 10654, 10720, 12176, 15008, 15220, 18760, 21308, 24352, 26635, 30440, 37520, 42616, 50987, 53270, 60880, 75040, 85232, 101974, 106540, 121760, 170464, 203948, 213080, 254935, 356909, 407896, 426160, 509870, 713818, 815792, 852320, 1019740, 1427636, 1631584, 1784545, 2039480, 2855272, 3569090, 4078960, 5710544, 7138180, 8157920, 11421088, 14276360, 28552720, 57105440]

約数ペア:

[(1, 57105440), (2, 28552720), (4, 14276360), (5, 11421088), (7, 8157920), (8, 7138180), (10, 5710544), (14, 4078960), (16, 3569090), (20, 2855272), (28, 2039480), (32, 1784545), (35, 1631584), (40, 1427636), (56, 1019740), (67, 852320), (70, 815792), (80, 713818), (112, 509870), (134, 426160), (140, 407896), (160, 356909), (224, 254935), (268, 213080), (280, 203948), (335, 170464), (469, 121760), (536, 106540), (560, 101974), (670, 85232), (761, 75040), (938, 60880), (1072, 53270), (1120, 50987), (1340, 42616), (1522, 37520), (1876, 30440), (2144, 26635), (2345, 24352), (2680, 21308), (3044, 18760), (3752, 15220), (3805, 15008), (4690, 12176), (5327, 10720), (5360, 10654), (6088, 9380), (7504, 7610)]