25453120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1068

約数の個数: 112

約数和(自身を含む): 75639168

約数和(自身を除く): 50186048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1033, 1120, 1232, 1540, 1760, 2066, 2240, 2464, 3080, 3520, 4132, 4928, 5165, 6160, 7231, 8264, 10330, 11363, 12320, 14462, 16528, 20660, 22726, 24640, 28924, 33056, 36155, 41320, 45452, 56815, 57848, 66112, 72310, 79541, 82640, 90904, 113630, 115696, 144620, 159082, 165280, 181808, 227260, 231392, 289240, 318164, 330560, 363616, 397705, 454520, 462784, 578480, 636328, 727232, 795410, 909040, 1156960, 1272656, 1590820, 1818080, 2313920, 2545312, 3181640, 3636160, 5090624, 6363280, 12726560, 25453120]

約数ペア:

[(1, 25453120), (2, 12726560), (4, 6363280), (5, 5090624), (7, 3636160), (8, 3181640), (10, 2545312), (11, 2313920), (14, 1818080), (16, 1590820), (20, 1272656), (22, 1156960), (28, 909040), (32, 795410), (35, 727232), (40, 636328), (44, 578480), (55, 462784), (56, 454520), (64, 397705), (70, 363616), (77, 330560), (80, 318164), (88, 289240), (110, 231392), (112, 227260), (140, 181808), (154, 165280), (160, 159082), (176, 144620), (220, 115696), (224, 113630), (280, 90904), (308, 82640), (320, 79541), (352, 72310), (385, 66112), (440, 57848), (448, 56815), (560, 45452), (616, 41320), (704, 36155), (770, 33056), (880, 28924), (1033, 24640), (1120, 22726), (1232, 20660), (1540, 16528), (1760, 14462), (2066, 12320), (2240, 11363), (2464, 10330), (3080, 8264), (3520, 7231), (4132, 6160), (4928, 5165)]