52860640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 144365760

約数和(自身を除く): 91505120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 433, 436, 545, 560, 763, 866, 872, 1090, 1120, 1526, 1732, 1744, 2165, 2180, 3031, 3052, 3464, 3488, 3815, 4330, 4360, 6062, 6104, 6928, 7630, 8660, 8720, 12124, 12208, 13856, 15155, 15260, 17320, 17440, 24248, 24416, 30310, 30520, 34640, 47197, 48496, 60620, 61040, 69280, 94394, 96992, 121240, 122080, 188788, 235985, 242480, 330379, 377576, 471970, 484960, 660758, 755152, 943940, 1321516, 1510304, 1651895, 1887880, 2643032, 3303790, 3775760, 5286064, 6607580, 7551520, 10572128, 13215160, 26430320, 52860640]

約数ペア:

[(1, 52860640), (2, 26430320), (4, 13215160), (5, 10572128), (7, 7551520), (8, 6607580), (10, 5286064), (14, 3775760), (16, 3303790), (20, 2643032), (28, 1887880), (32, 1651895), (35, 1510304), (40, 1321516), (56, 943940), (70, 755152), (80, 660758), (109, 484960), (112, 471970), (140, 377576), (160, 330379), (218, 242480), (224, 235985), (280, 188788), (433, 122080), (436, 121240), (545, 96992), (560, 94394), (763, 69280), (866, 61040), (872, 60620), (1090, 48496), (1120, 47197), (1526, 34640), (1732, 30520), (1744, 30310), (2165, 24416), (2180, 24248), (3031, 17440), (3052, 17320), (3464, 15260), (3488, 15155), (3815, 13856), (4330, 12208), (4360, 12124), (6062, 8720), (6104, 8660), (6928, 7630)]