241570360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{147299}}^1$

素因数の和:147351

約数の個数: 32

約数和(自身を含む): 556794000

約数和(自身を除く): 315223640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 147299, 294598, 589196, 736495, 1178392, 1472990, 2945980, 5891960, 6039259, 12078518, 24157036, 30196295, 48314072, 60392590, 120785180, 241570360]

約数ペア:

[(1, 241570360), (2, 120785180), (4, 60392590), (5, 48314072), (8, 30196295), (10, 24157036), (20, 12078518), (40, 6039259), (41, 5891960), (82, 2945980), (164, 1472990), (205, 1178392), (328, 736495), (410, 589196), (820, 294598), (1640, 147299)]