53267880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443899}}^1$

素因数の和:443913

約数の個数: 32

約数和(自身を含む): 159804000

約数和(自身を除く): 106536120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443899, 887798, 1331697, 1775596, 2219495, 2663394, 3551192, 4438990, 5326788, 6658485, 8877980, 10653576, 13316970, 17755960, 26633940, 53267880]

約数ペア:

[(1, 53267880), (2, 26633940), (3, 17755960), (4, 13316970), (5, 10653576), (6, 8877980), (8, 6658485), (10, 5326788), (12, 4438990), (15, 3551192), (20, 2663394), (24, 2219495), (30, 1775596), (40, 1331697), (60, 887798), (120, 443899)]