56989080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158303}}^1$

素因数の和:158320

約数の個数: 48

約数和(自身を含む): 185215680

約数和(自身を除く): 128226600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 158303, 316606, 474909, 633212, 791515, 949818, 1266424, 1424727, 1583030, 1899636, 2374545, 2849454, 3166060, 3799272, 4749090, 5698908, 6332120, 7123635, 9498180, 11397816, 14247270, 18996360, 28494540, 56989080]

約数ペア:

[(1, 56989080), (2, 28494540), (3, 18996360), (4, 14247270), (5, 11397816), (6, 9498180), (8, 7123635), (9, 6332120), (10, 5698908), (12, 4749090), (15, 3799272), (18, 3166060), (20, 2849454), (24, 2374545), (30, 1899636), (36, 1583030), (40, 1424727), (45, 1266424), (60, 949818), (72, 791515), (90, 633212), (120, 474909), (180, 316606), (360, 158303)]