64512128880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89600179}}^1$

素因数の和:89600198

約数の個数: 60

約数和(自身を含む): 216653235240

約数和(自身を除く): 152141106360

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, 89600179, 179200358, 268800537, 358400716, 448000895, 537601074, 716801432, 806401611, 896001790, 1075202148, 1344002685, 1433602864, 1612803222, 1792003580, 2150404296, 2688005370, 3225606444, 3584007160, 4032008055, 4300808592, 5376010740, 6451212888, 7168014320, 8064016110, 10752021480, 12902425776, 16128032220, 21504042960, 32256064440, 64512128880]

約数ペア:

[(1, 64512128880), (2, 32256064440), (3, 21504042960), (4, 16128032220), (5, 12902425776), (6, 10752021480), (8, 8064016110), (9, 7168014320), (10, 6451212888), (12, 5376010740), (15, 4300808592), (16, 4032008055), (18, 3584007160), (20, 3225606444), (24, 2688005370), (30, 2150404296), (36, 1792003580), (40, 1612803222), (45, 1433602864), (48, 1344002685), (60, 1075202148), (72, 896001790), (80, 806401611), (90, 716801432), (120, 537601074), (144, 448000895), (180, 358400716), (240, 268800537), (360, 179200358), (720, 89600179)]