105249280

素因数分解:

$2^9\times 5^1\times {\mathrm{41113}}^1$

素因数の和:41136

約数の個数: 40

約数和(自身を含む): 252357732

約数和(自身を除く): 147108452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 41113, 82226, 164452, 205565, 328904, 411130, 657808, 822260, 1315616, 1644520, 2631232, 3289040, 5262464, 6578080, 10524928, 13156160, 21049856, 26312320, 52624640, 105249280]

約数ペア:

[(1, 105249280), (2, 52624640), (4, 26312320), (5, 21049856), (8, 13156160), (10, 10524928), (16, 6578080), (20, 5262464), (32, 3289040), (40, 2631232), (64, 1644520), (80, 1315616), (128, 822260), (160, 657808), (256, 411130), (320, 328904), (512, 205565), (640, 164452), (1280, 82226), (2560, 41113)]