30012160

素因数分解:

$2^8\times 5^1\times {\mathrm{23447}}^1$

素因数の和:23468

約数の個数: 36

約数和(自身を含む): 71891568

約数和(自身を除く): 41879408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 23447, 46894, 93788, 117235, 187576, 234470, 375152, 468940, 750304, 937880, 1500608, 1875760, 3001216, 3751520, 6002432, 7503040, 15006080, 30012160]

約数ペア:

[(1, 30012160), (2, 15006080), (4, 7503040), (5, 6002432), (8, 3751520), (10, 3001216), (16, 1875760), (20, 1500608), (32, 937880), (40, 750304), (64, 468940), (80, 375152), (128, 234470), (160, 187576), (256, 117235), (320, 93788), (640, 46894), (1280, 23447)]