24318280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{86851}}^1$

素因数の和:86869

約数の個数: 32

約数和(自身を含む): 62533440

約数和(自身を除く): 38215160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 86851, 173702, 347404, 434255, 607957, 694808, 868510, 1215914, 1737020, 2431828, 3039785, 3474040, 4863656, 6079570, 12159140, 24318280]

約数ペア:

[(1, 24318280), (2, 12159140), (4, 6079570), (5, 4863656), (7, 3474040), (8, 3039785), (10, 2431828), (14, 1737020), (20, 1215914), (28, 868510), (35, 694808), (40, 607957), (56, 434255), (70, 347404), (140, 173702), (280, 86851)]