872985060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1616639}}^1$

素因数の和:1616657

約数の個数: 48

約数和(自身を含む): 2715955200

約数和(自身を除く): 1842970140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1616639, 3233278, 4849917, 6466556, 8083195, 9699834, 14549751, 16166390, 19399668, 24249585, 29099502, 32332780, 43649253, 48499170, 58199004, 72748755, 87298506, 96998340, 145497510, 174597012, 218246265, 290995020, 436492530, 872985060]

約数ペア:

[(1, 872985060), (2, 436492530), (3, 290995020), (4, 218246265), (5, 174597012), (6, 145497510), (9, 96998340), (10, 87298506), (12, 72748755), (15, 58199004), (18, 48499170), (20, 43649253), (27, 32332780), (30, 29099502), (36, 24249585), (45, 19399668), (54, 16166390), (60, 14549751), (90, 9699834), (108, 8083195), (135, 6466556), (180, 4849917), (270, 3233278), (540, 1616639)]