54827880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{456899}}^1$

素因数の和:456913

約数の個数: 32

約数和(自身を含む): 164484000

約数和(自身を除く): 109656120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 456899, 913798, 1370697, 1827596, 2284495, 2741394, 3655192, 4568990, 5482788, 6853485, 9137980, 10965576, 13706970, 18275960, 27413940, 54827880]

約数ペア:

[(1, 54827880), (2, 27413940), (3, 18275960), (4, 13706970), (5, 10965576), (6, 9137980), (8, 6853485), (10, 5482788), (12, 4568990), (15, 3655192), (20, 2741394), (24, 2284495), (30, 1827596), (40, 1370697), (60, 913798), (120, 456899)]