420162060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7002701}}^1$

素因数の和:7002713

約数の個数: 24

約数和(自身を含む): 1176453936

約数和(自身を除く): 756291876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7002701, 14005402, 21008103, 28010804, 35013505, 42016206, 70027010, 84032412, 105040515, 140054020, 210081030, 420162060]

約数ペア:

[(1, 420162060), (2, 210081030), (3, 140054020), (4, 105040515), (5, 84032412), (6, 70027010), (10, 42016206), (12, 35013505), (15, 28010804), (20, 21008103), (30, 14005402), (60, 7002701)]