78062820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118277}}^1$

素因数の和:118300

約数の個数: 48

約数和(自身を含む): 238448448

約数和(自身を除く): 160385628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 118277, 236554, 354831, 473108, 591385, 709662, 1182770, 1301047, 1419324, 1774155, 2365540, 2602094, 3548310, 3903141, 5204188, 6505235, 7096620, 7806282, 13010470, 15612564, 19515705, 26020940, 39031410, 78062820]

約数ペア:

[(1, 78062820), (2, 39031410), (3, 26020940), (4, 19515705), (5, 15612564), (6, 13010470), (10, 7806282), (11, 7096620), (12, 6505235), (15, 5204188), (20, 3903141), (22, 3548310), (30, 2602094), (33, 2365540), (44, 1774155), (55, 1419324), (60, 1301047), (66, 1182770), (110, 709662), (132, 591385), (165, 473108), (220, 354831), (330, 236554), (660, 118277)]