7012480

素因数分解:

$2^7\times 5^1\times {\mathrm{10957}}^1$

素因数の和:10976

約数の個数: 32

約数和(自身を含む): 16765740

約数和(自身を除く): 9753260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10957, 21914, 43828, 54785, 87656, 109570, 175312, 219140, 350624, 438280, 701248, 876560, 1402496, 1753120, 3506240, 7012480]

約数ペア:

[(1, 7012480), (2, 3506240), (4, 1753120), (5, 1402496), (8, 876560), (10, 701248), (16, 438280), (20, 350624), (32, 219140), (40, 175312), (64, 109570), (80, 87656), (128, 54785), (160, 43828), (320, 21914), (640, 10957)]