273134080

素因数分解:

$2^9\times 5^1\times {\mathrm{106693}}^1$

素因数の和:106716

約数の個数: 40

約数和(自身を含む): 654887772

約数和(自身を除く): 381753692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 106693, 213386, 426772, 533465, 853544, 1066930, 1707088, 2133860, 3414176, 4267720, 6828352, 8535440, 13656704, 17070880, 27313408, 34141760, 54626816, 68283520, 136567040, 273134080]

約数ペア:

[(1, 273134080), (2, 136567040), (4, 68283520), (5, 54626816), (8, 34141760), (10, 27313408), (16, 17070880), (20, 13656704), (32, 8535440), (40, 6828352), (64, 4267720), (80, 3414176), (128, 2133860), (160, 1707088), (256, 1066930), (320, 853544), (512, 533465), (640, 426772), (1280, 213386), (2560, 106693)]