61164160

素因数分解:

$2^7\times 5^1\times {\mathrm{95569}}^1$

素因数の和:95588

約数の個数: 32

約数和(自身を含む): 146222100

約数和(自身を除く): 85057940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 95569, 191138, 382276, 477845, 764552, 955690, 1529104, 1911380, 3058208, 3822760, 6116416, 7645520, 12232832, 15291040, 30582080, 61164160]

約数ペア:

[(1, 61164160), (2, 30582080), (4, 15291040), (5, 12232832), (8, 7645520), (10, 6116416), (16, 3822760), (20, 3058208), (32, 1911380), (40, 1529104), (64, 955690), (80, 764552), (128, 477845), (160, 382276), (320, 191138), (640, 95569)]