24615040

素因数分解:

$2^7\times 5^1\times {\mathrm{38461}}^1$

素因数の和:38480

約数の個数: 32

約数和(自身を含む): 58846860

約数和(自身を除く): 34231820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 38461, 76922, 153844, 192305, 307688, 384610, 615376, 769220, 1230752, 1538440, 2461504, 3076880, 4923008, 6153760, 12307520, 24615040]

約数ペア:

[(1, 24615040), (2, 12307520), (4, 6153760), (5, 4923008), (8, 3076880), (10, 2461504), (16, 1538440), (20, 1230752), (32, 769220), (40, 615376), (64, 384610), (80, 307688), (128, 192305), (160, 153844), (320, 76922), (640, 38461)]