73849280

素因数分解:

$2^6\times 5^1\times {\mathrm{230779}}^1$

素因数の和:230796

約数の個数: 28

約数和(自身を含む): 175854360

約数和(自身を除く): 102005080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230779, 461558, 923116, 1153895, 1846232, 2307790, 3692464, 4615580, 7384928, 9231160, 14769856, 18462320, 36924640, 73849280]

約数ペア:

[(1, 73849280), (2, 36924640), (4, 18462320), (5, 14769856), (8, 9231160), (10, 7384928), (16, 4615580), (20, 3692464), (32, 2307790), (40, 1846232), (64, 1153895), (80, 923116), (160, 461558), (320, 230779)]