28403434560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29586911}}^1$

素因数の和:29586931

約数の個数: 56

約数和(自身を含む): 90180907776

約数和(自身を除く): 61777473216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 29586911, 59173822, 88760733, 118347644, 147934555, 177521466, 236695288, 295869110, 355042932, 443803665, 473390576, 591738220, 710085864, 887607330, 946781152, 1183476440, 1420171728, 1775214660, 1893562304, 2366952880, 2840343456, 3550429320, 4733905760, 5680686912, 7100858640, 9467811520, 14201717280, 28403434560]

約数ペア:

[(1, 28403434560), (2, 14201717280), (3, 9467811520), (4, 7100858640), (5, 5680686912), (6, 4733905760), (8, 3550429320), (10, 2840343456), (12, 2366952880), (15, 1893562304), (16, 1775214660), (20, 1420171728), (24, 1183476440), (30, 946781152), (32, 887607330), (40, 710085864), (48, 591738220), (60, 473390576), (64, 443803665), (80, 355042932), (96, 295869110), (120, 236695288), (160, 177521466), (192, 147934555), (240, 118347644), (320, 88760733), (480, 59173822), (960, 29586911)]