56147880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467899}}^1$

素因数の和:467913

約数の個数: 32

約数和(自身を含む): 168444000

約数和(自身を除く): 112296120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467899, 935798, 1403697, 1871596, 2339495, 2807394, 3743192, 4678990, 5614788, 7018485, 9357980, 11229576, 14036970, 18715960, 28073940, 56147880]

約数ペア:

[(1, 56147880), (2, 28073940), (3, 18715960), (4, 14036970), (5, 11229576), (6, 9357980), (8, 7018485), (10, 5614788), (12, 4678990), (15, 3743192), (20, 2807394), (24, 2339495), (30, 1871596), (40, 1403697), (60, 935798), (120, 467899)]