190225080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{528403}}^1$

素因数の和:528420

約数の個数: 48

約数和(自身を含む): 618232680

約数和(自身を除く): 428007600

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, 528403, 1056806, 1585209, 2113612, 2642015, 3170418, 4227224, 4755627, 5284030, 6340836, 7926045, 9511254, 10568060, 12681672, 15852090, 19022508, 21136120, 23778135, 31704180, 38045016, 47556270, 63408360, 95112540, 190225080]

約数ペア:

[(1, 190225080), (2, 95112540), (3, 63408360), (4, 47556270), (5, 38045016), (6, 31704180), (8, 23778135), (9, 21136120), (10, 19022508), (12, 15852090), (15, 12681672), (18, 10568060), (20, 9511254), (24, 7926045), (30, 6340836), (36, 5284030), (40, 4755627), (45, 4227224), (60, 3170418), (72, 2642015), (90, 2113612), (120, 1585209), (180, 1056806), (360, 528403)]