5040800

素因数分解:

$2^5\times 5^2\times {\mathrm{6301}}^1$

素因数の和:6321

約数の個数: 36

約数和(自身を含む): 12307806

約数和(自身を除く): 7267006

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6301, 12602, 25204, 31505, 50408, 63010, 100816, 126020, 157525, 201632, 252040, 315050, 504080, 630100, 1008160, 1260200, 2520400, 5040800]

約数ペア:

[(1, 5040800), (2, 2520400), (4, 1260200), (5, 1008160), (8, 630100), (10, 504080), (16, 315050), (20, 252040), (25, 201632), (32, 157525), (40, 126020), (50, 100816), (80, 63010), (100, 50408), (160, 31505), (200, 25204), (400, 12602), (800, 6301)]