51084120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{425701}}^1$

素因数の和:425715

約数の個数: 32

約数和(自身を含む): 153252720

約数和(自身を除く): 102168600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 425701, 851402, 1277103, 1702804, 2128505, 2554206, 3405608, 4257010, 5108412, 6385515, 8514020, 10216824, 12771030, 17028040, 25542060, 51084120]

約数ペア:

[(1, 51084120), (2, 25542060), (3, 17028040), (4, 12771030), (5, 10216824), (6, 8514020), (8, 6385515), (10, 5108412), (12, 4257010), (15, 3405608), (20, 2554206), (24, 2128505), (30, 1702804), (40, 1277103), (60, 851402), (120, 425701)]