516456960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{67247}}^1$

素因数の和:67273

約数の個数: 80

約数和(自身を含む): 1651072896

約数和(自身を除く): 1134615936

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 67247, 134494, 201741, 268988, 336235, 403482, 537976, 672470, 806964, 1008705, 1075952, 1344940, 1613928, 2017410, 2151904, 2689880, 3227856, 4034820, 4303808, 5379760, 6455712, 8069640, 8607616, 10759520, 12911424, 16139280, 17215232, 21519040, 25822848, 32278560, 34430464, 43038080, 51645696, 64557120, 86076160, 103291392, 129114240, 172152320, 258228480, 516456960]

約数ペア:

[(1, 516456960), (2, 258228480), (3, 172152320), (4, 129114240), (5, 103291392), (6, 86076160), (8, 64557120), (10, 51645696), (12, 43038080), (15, 34430464), (16, 32278560), (20, 25822848), (24, 21519040), (30, 17215232), (32, 16139280), (40, 12911424), (48, 10759520), (60, 8607616), (64, 8069640), (80, 6455712), (96, 5379760), (120, 4303808), (128, 4034820), (160, 3227856), (192, 2689880), (240, 2151904), (256, 2017410), (320, 1613928), (384, 1344940), (480, 1075952), (512, 1008705), (640, 806964), (768, 672470), (960, 537976), (1280, 403482), (1536, 336235), (1920, 268988), (2560, 201741), (3840, 134494), (7680, 67247)]