122528880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{170179}}^1$

素因数の和:170198

約数の個数: 60

約数和(自身を含む): 411495240

約数和(自身を除く): 288966360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 170179, 340358, 510537, 680716, 850895, 1021074, 1361432, 1531611, 1701790, 2042148, 2552685, 2722864, 3063222, 3403580, 4084296, 5105370, 6126444, 6807160, 7658055, 8168592, 10210740, 12252888, 13614320, 15316110, 20421480, 24505776, 30632220, 40842960, 61264440, 122528880]

約数ペア:

[(1, 122528880), (2, 61264440), (3, 40842960), (4, 30632220), (5, 24505776), (6, 20421480), (8, 15316110), (9, 13614320), (10, 12252888), (12, 10210740), (15, 8168592), (16, 7658055), (18, 6807160), (20, 6126444), (24, 5105370), (30, 4084296), (36, 3403580), (40, 3063222), (45, 2722864), (48, 2552685), (60, 2042148), (72, 1701790), (80, 1531611), (90, 1361432), (120, 1021074), (144, 850895), (180, 680716), (240, 510537), (360, 340358), (720, 170179)]