79753260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69959}}^1$

素因数の和:69990

約数の個数: 48

約数和(自身を含む): 235065600

約数和(自身を除く): 155312340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 69959, 139918, 209877, 279836, 349795, 419754, 699590, 839508, 1049385, 1329221, 1399180, 2098770, 2658442, 3987663, 4197540, 5316884, 6646105, 7975326, 13292210, 15950652, 19938315, 26584420, 39876630, 79753260]

約数ペア:

[(1, 79753260), (2, 39876630), (3, 26584420), (4, 19938315), (5, 15950652), (6, 13292210), (10, 7975326), (12, 6646105), (15, 5316884), (19, 4197540), (20, 3987663), (30, 2658442), (38, 2098770), (57, 1399180), (60, 1329221), (76, 1049385), (95, 839508), (114, 699590), (190, 419754), (228, 349795), (285, 279836), (380, 209877), (570, 139918), (1140, 69959)]