79672960

素因数分解:

$2^7\times 5^1\times {\mathrm{124489}}^1$

素因数の和:124508

約数の個数: 32

約数和(自身を含む): 190469700

約数和(自身を除く): 110796740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 124489, 248978, 497956, 622445, 995912, 1244890, 1991824, 2489780, 3983648, 4979560, 7967296, 9959120, 15934592, 19918240, 39836480, 79672960]

約数ペア:

[(1, 79672960), (2, 39836480), (4, 19918240), (5, 15934592), (8, 9959120), (10, 7967296), (16, 4979560), (20, 3983648), (32, 2489780), (40, 1991824), (64, 1244890), (80, 995912), (128, 622445), (160, 497956), (320, 248978), (640, 124489)]