7434720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1721}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 26036640

約数和(自身を除く): 18601920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1721, 2160, 3442, 4320, 5163, 6884, 8605, 10326, 13768, 15489, 17210, 20652, 25815, 27536, 30978, 34420, 41304, 46467, 51630, 55072, 61956, 68840, 77445, 82608, 92934, 103260, 123912, 137680, 154890, 165216, 185868, 206520, 232335, 247824, 275360, 309780, 371736, 413040, 464670, 495648, 619560, 743472, 826080, 929340, 1239120, 1486944, 1858680, 2478240, 3717360, 7434720]

約数ペア:

[(1, 7434720), (2, 3717360), (3, 2478240), (4, 1858680), (5, 1486944), (6, 1239120), (8, 929340), (9, 826080), (10, 743472), (12, 619560), (15, 495648), (16, 464670), (18, 413040), (20, 371736), (24, 309780), (27, 275360), (30, 247824), (32, 232335), (36, 206520), (40, 185868), (45, 165216), (48, 154890), (54, 137680), (60, 123912), (72, 103260), (80, 92934), (90, 82608), (96, 77445), (108, 68840), (120, 61956), (135, 55072), (144, 51630), (160, 46467), (180, 41304), (216, 34420), (240, 30978), (270, 27536), (288, 25815), (360, 20652), (432, 17210), (480, 15489), (540, 13768), (720, 10326), (864, 8605), (1080, 6884), (1440, 5163), (1721, 4320), (2160, 3442)]