288549060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{7433}}^1$

素因数の和:8092

約数の個数: 48

約数和(自身を含む): 809294976

約数和(自身を除く): 520745916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1941, 2588, 3235, 3882, 6470, 7433, 7764, 9705, 12940, 14866, 19410, 22299, 29732, 37165, 38820, 44598, 74330, 89196, 111495, 148660, 222990, 445980, 4809151, 9618302, 14427453, 19236604, 24045755, 28854906, 48091510, 57709812, 72137265, 96183020, 144274530, 288549060]

約数ペア:

[(1, 288549060), (2, 144274530), (3, 96183020), (4, 72137265), (5, 57709812), (6, 48091510), (10, 28854906), (12, 24045755), (15, 19236604), (20, 14427453), (30, 9618302), (60, 4809151), (647, 445980), (1294, 222990), (1941, 148660), (2588, 111495), (3235, 89196), (3882, 74330), (6470, 44598), (7433, 38820), (7764, 37165), (9705, 29732), (12940, 22299), (14866, 19410)]