137477280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{286411}}^1$

素因数の和:286429

約数の個数: 48

約数和(自身を含む): 433054944

約数和(自身を除く): 295577664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 286411, 572822, 859233, 1145644, 1432055, 1718466, 2291288, 2864110, 3436932, 4296165, 4582576, 5728220, 6873864, 8592330, 9165152, 11456440, 13747728, 17184660, 22912880, 27495456, 34369320, 45825760, 68738640, 137477280]

約数ペア:

[(1, 137477280), (2, 68738640), (3, 45825760), (4, 34369320), (5, 27495456), (6, 22912880), (8, 17184660), (10, 13747728), (12, 11456440), (15, 9165152), (16, 8592330), (20, 6873864), (24, 5728220), (30, 4582576), (32, 4296165), (40, 3436932), (48, 2864110), (60, 2291288), (80, 1718466), (96, 1432055), (120, 1145644), (160, 859233), (240, 572822), (480, 286411)]