268884120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2240701}}^1$

素因数の和:2240715

約数の個数: 32

約数和(自身を含む): 806652720

約数和(自身を除く): 537768600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2240701, 4481402, 6722103, 8962804, 11203505, 13444206, 17925608, 22407010, 26888412, 33610515, 44814020, 53776824, 67221030, 89628040, 134442060, 268884120]

約数ペア:

[(1, 268884120), (2, 134442060), (3, 89628040), (4, 67221030), (5, 53776824), (6, 44814020), (8, 33610515), (10, 26888412), (12, 22407010), (15, 17925608), (20, 13444206), (24, 11203505), (30, 8962804), (40, 6722103), (60, 4481402), (120, 2240701)]