12329120

素因数分解:

$2^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 29338848

約数和(自身を除く): 17009728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 251, 307, 502, 614, 1004, 1228, 1255, 1535, 2008, 2456, 2510, 3070, 4016, 4912, 5020, 6140, 8032, 9824, 10040, 12280, 20080, 24560, 40160, 49120, 77057, 154114, 308228, 385285, 616456, 770570, 1232912, 1541140, 2465824, 3082280, 6164560, 12329120]

約数ペア:

[(1, 12329120), (2, 6164560), (4, 3082280), (5, 2465824), (8, 1541140), (10, 1232912), (16, 770570), (20, 616456), (32, 385285), (40, 308228), (80, 154114), (160, 77057), (251, 49120), (307, 40160), (502, 24560), (614, 20080), (1004, 12280), (1228, 10040), (1255, 9824), (1535, 8032), (2008, 6140), (2456, 5020), (2510, 4912), (3070, 4016)]