55760400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{1721}}^1$

素因数の和:1751

約数の個数: 150

約数和(自身を含む): 200235882

約数和(自身を除く): 144475482

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1721, 1800, 2025, 2160, 2700, 3240, 3442, 3600, 4050, 5163, 5400, 6480, 6884, 8100, 8605, 10326, 10800, 13768, 15489, 16200, 17210, 20652, 25815, 27536, 30978, 32400, 34420, 41304, 43025, 46467, 51630, 61956, 68840, 77445, 82608, 86050, 92934, 103260, 123912, 129075, 137680, 139401, 154890, 172100, 185868, 206520, 232335, 247824, 258150, 278802, 309780, 344200, 371736, 387225, 413040, 464670, 516300, 557604, 619560, 688400, 697005, 743472, 774450, 929340, 1032600, 1115208, 1161675, 1239120, 1394010, 1548900, 1858680, 2065200, 2230416, 2323350, 2788020, 3097800, 3485025, 3717360, 4646700, 5576040, 6195600, 6970050, 9293400, 11152080, 13940100, 18586800, 27880200, 55760400]

約数ペア:

[(1, 55760400), (2, 27880200), (3, 18586800), (4, 13940100), (5, 11152080), (6, 9293400), (8, 6970050), (9, 6195600), (10, 5576040), (12, 4646700), (15, 3717360), (16, 3485025), (18, 3097800), (20, 2788020), (24, 2323350), (25, 2230416), (27, 2065200), (30, 1858680), (36, 1548900), (40, 1394010), (45, 1239120), (48, 1161675), (50, 1115208), (54, 1032600), (60, 929340), (72, 774450), (75, 743472), (80, 697005), (81, 688400), (90, 619560), (100, 557604), (108, 516300), (120, 464670), (135, 413040), (144, 387225), (150, 371736), (162, 344200), (180, 309780), (200, 278802), (216, 258150), (225, 247824), (240, 232335), (270, 206520), (300, 185868), (324, 172100), (360, 154890), (400, 139401), (405, 137680), (432, 129075), (450, 123912), (540, 103260), (600, 92934), (648, 86050), (675, 82608), (720, 77445), (810, 68840), (900, 61956), (1080, 51630), (1200, 46467), (1296, 43025), (1350, 41304), (1620, 34420), (1721, 32400), (1800, 30978), (2025, 27536), (2160, 25815), (2700, 20652), (3240, 17210), (3442, 16200), (3600, 15489), (4050, 13768), (5163, 10800), (5400, 10326), (6480, 8605), (6884, 8100)]