69539880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{579499}}^1$

素因数の和:579513

約数の個数: 32

約数和(自身を含む): 208620000

約数和(自身を除く): 139080120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 579499, 1158998, 1738497, 2317996, 2897495, 3476994, 4635992, 5794990, 6953988, 8692485, 11589980, 13907976, 17384970, 23179960, 34769940, 69539880]

約数ペア:

[(1, 69539880), (2, 34769940), (3, 23179960), (4, 17384970), (5, 13907976), (6, 11589980), (8, 8692485), (10, 6953988), (12, 5794990), (15, 4635992), (20, 3476994), (24, 2897495), (30, 2317996), (40, 1738497), (60, 1158998), (120, 579499)]