32717440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 91555200

約数和(自身を除く): 58837760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 109, 112, 128, 134, 140, 160, 218, 224, 268, 280, 320, 335, 436, 448, 469, 536, 545, 560, 640, 670, 763, 872, 896, 938, 1072, 1090, 1120, 1340, 1526, 1744, 1876, 2144, 2180, 2240, 2345, 2680, 3052, 3488, 3752, 3815, 4288, 4360, 4480, 4690, 5360, 6104, 6976, 7303, 7504, 7630, 8576, 8720, 9380, 10720, 12208, 13952, 14606, 15008, 15260, 17440, 18760, 21440, 24416, 29212, 30016, 30520, 34880, 36515, 37520, 42880, 48832, 51121, 58424, 60032, 61040, 69760, 73030, 75040, 97664, 102242, 116848, 122080, 146060, 150080, 204484, 233696, 244160, 255605, 292120, 300160, 408968, 467392, 488320, 511210, 584240, 817936, 934784, 1022420, 1168480, 1635872, 2044840, 2336960, 3271744, 4089680, 4673920, 6543488, 8179360, 16358720, 32717440]

約数ペア:

[(1, 32717440), (2, 16358720), (4, 8179360), (5, 6543488), (7, 4673920), (8, 4089680), (10, 3271744), (14, 2336960), (16, 2044840), (20, 1635872), (28, 1168480), (32, 1022420), (35, 934784), (40, 817936), (56, 584240), (64, 511210), (67, 488320), (70, 467392), (80, 408968), (109, 300160), (112, 292120), (128, 255605), (134, 244160), (140, 233696), (160, 204484), (218, 150080), (224, 146060), (268, 122080), (280, 116848), (320, 102242), (335, 97664), (436, 75040), (448, 73030), (469, 69760), (536, 61040), (545, 60032), (560, 58424), (640, 51121), (670, 48832), (763, 42880), (872, 37520), (896, 36515), (938, 34880), (1072, 30520), (1090, 30016), (1120, 29212), (1340, 24416), (1526, 21440), (1744, 18760), (1876, 17440), (2144, 15260), (2180, 15008), (2240, 14606), (2345, 13952), (2680, 12208), (3052, 10720), (3488, 9380), (3752, 8720), (3815, 8576), (4288, 7630), (4360, 7504), (4480, 7303), (4690, 6976), (5360, 6104)]