121776660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2309}}^1$

素因数の和:2617

約数の個数: 72

約数和(自身を含む): 370810440

約数和(自身を除く): 249033780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2309, 2637, 2930, 3516, 4395, 4618, 5274, 5860, 6927, 8790, 9236, 10548, 11545, 13185, 13854, 17580, 20781, 23090, 26370, 27708, 34635, 41562, 46180, 52740, 69270, 83124, 103905, 138540, 207810, 415620, 676537, 1353074, 2029611, 2706148, 3382685, 4059222, 6088833, 6765370, 8118444, 10148055, 12177666, 13530740, 20296110, 24355332, 30444165, 40592220, 60888330, 121776660]

約数ペア:

[(1, 121776660), (2, 60888330), (3, 40592220), (4, 30444165), (5, 24355332), (6, 20296110), (9, 13530740), (10, 12177666), (12, 10148055), (15, 8118444), (18, 6765370), (20, 6088833), (30, 4059222), (36, 3382685), (45, 2706148), (60, 2029611), (90, 1353074), (180, 676537), (293, 415620), (586, 207810), (879, 138540), (1172, 103905), (1465, 83124), (1758, 69270), (2309, 52740), (2637, 46180), (2930, 41562), (3516, 34635), (4395, 27708), (4618, 26370), (5274, 23090), (5860, 20781), (6927, 17580), (8790, 13854), (9236, 13185), (10548, 11545)]