66103680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34429}}^1$

素因数の和:34451

約数の個数: 64

約数和(自身を含む): 210711600

約数和(自身を除く): 144607920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 34429, 68858, 103287, 137716, 172145, 206574, 275432, 344290, 413148, 516435, 550864, 688580, 826296, 1032870, 1101728, 1377160, 1652592, 2065740, 2203456, 2754320, 3305184, 4131480, 4406912, 5508640, 6610368, 8262960, 11017280, 13220736, 16525920, 22034560, 33051840, 66103680]

約数ペア:

[(1, 66103680), (2, 33051840), (3, 22034560), (4, 16525920), (5, 13220736), (6, 11017280), (8, 8262960), (10, 6610368), (12, 5508640), (15, 4406912), (16, 4131480), (20, 3305184), (24, 2754320), (30, 2203456), (32, 2065740), (40, 1652592), (48, 1377160), (60, 1101728), (64, 1032870), (80, 826296), (96, 688580), (120, 550864), (128, 516435), (160, 413148), (192, 344290), (240, 275432), (320, 206574), (384, 172145), (480, 137716), (640, 103287), (960, 68858), (1920, 34429)]