53782440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{448187}}^1$

素因数の和:448201

約数の個数: 32

約数和(自身を含む): 161347680

約数和(自身を除く): 107565240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 448187, 896374, 1344561, 1792748, 2240935, 2689122, 3585496, 4481870, 5378244, 6722805, 8963740, 10756488, 13445610, 17927480, 26891220, 53782440]

約数ペア:

[(1, 53782440), (2, 26891220), (3, 17927480), (4, 13445610), (5, 10756488), (6, 8963740), (8, 6722805), (10, 5378244), (12, 4481870), (15, 3585496), (20, 2689122), (24, 2240935), (30, 1792748), (40, 1344561), (60, 896374), (120, 448187)]