202040040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1683667}}^1$

素因数の和:1683681

約数の個数: 32

約数和(自身を含む): 606120480

約数和(自身を除く): 404080440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1683667, 3367334, 5051001, 6734668, 8418335, 10102002, 13469336, 16836670, 20204004, 25255005, 33673340, 40408008, 50510010, 67346680, 101020020, 202040040]

約数ペア:

[(1, 202040040), (2, 101020020), (3, 67346680), (4, 50510010), (5, 40408008), (6, 33673340), (8, 25255005), (10, 20204004), (12, 16836670), (15, 13469336), (20, 10102002), (24, 8418335), (30, 6734668), (40, 5051001), (60, 3367334), (120, 1683667)]