227072160

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2537

約数の個数: 240

約数和(自身を含む): 916223616

約数和(自身を除く): 689151456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2503, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5006, 5040, 5670, 6048, 6480, 7509, 7560, 9072, 10012, 10080, 11340, 12515, 12960, 15018, 15120, 17521, 18144, 20024, 22527, 22680, 25030, 30036, 30240, 35042, 37545, 40048, 45054, 45360, 50060, 52563, 60072, 67581, 70084, 75090, 80096, 87605, 90108, 90720, 100120, 105126, 112635, 120144, 135162, 140168, 150180, 157689, 175210, 180216, 200240, 202743, 210252, 225270, 240288, 262815, 270324, 280336, 300360, 315378, 337905, 350420, 360432, 400480, 405486, 420504, 450540, 473067, 525630, 540648, 560672, 600720, 630756, 675810, 700840, 720864, 788445, 810972, 841008, 901080, 946134, 1013715, 1051260, 1081296, 1201440, 1261512, 1351620, 1401680, 1419201, 1576890, 1621944, 1682016, 1802160, 1892268, 2027430, 2102520, 2162592, 2365335, 2523024, 2703240, 2803360, 2838402, 3153780, 3243888, 3604320, 3784536, 4054860, 4205040, 4730670, 5046048, 5406480, 5676804, 6307560, 6487776, 7096005, 7569072, 8109720, 8410080, 9461340, 10812960, 11353608, 12615120, 14192010, 15138144, 16219440, 18922680, 22707216, 25230240, 28384020, 32438880, 37845360, 45414432, 56768040, 75690720, 113536080, 227072160]

約数ペア:

[(1, 227072160), (2, 113536080), (3, 75690720), (4, 56768040), (5, 45414432), (6, 37845360), (7, 32438880), (8, 28384020), (9, 25230240), (10, 22707216), (12, 18922680), (14, 16219440), (15, 15138144), (16, 14192010), (18, 12615120), (20, 11353608), (21, 10812960), (24, 9461340), (27, 8410080), (28, 8109720), (30, 7569072), (32, 7096005), (35, 6487776), (36, 6307560), (40, 5676804), (42, 5406480), (45, 5046048), (48, 4730670), (54, 4205040), (56, 4054860), (60, 3784536), (63, 3604320), (70, 3243888), (72, 3153780), (80, 2838402), (81, 2803360), (84, 2703240), (90, 2523024), (96, 2365335), (105, 2162592), (108, 2102520), (112, 2027430), (120, 1892268), (126, 1802160), (135, 1682016), (140, 1621944), (144, 1576890), (160, 1419201), (162, 1401680), (168, 1351620), (180, 1261512), (189, 1201440), (210, 1081296), (216, 1051260), (224, 1013715), (240, 946134), (252, 901080), (270, 841008), (280, 810972), (288, 788445), (315, 720864), (324, 700840), (336, 675810), (360, 630756), (378, 600720), (405, 560672), (420, 540648), (432, 525630), (480, 473067), (504, 450540), (540, 420504), (560, 405486), (567, 400480), (630, 360432), (648, 350420), (672, 337905), (720, 315378), (756, 300360), (810, 280336), (840, 270324), (864, 262815), (945, 240288), (1008, 225270), (1080, 210252), (1120, 202743), (1134, 200240), (1260, 180216), (1296, 175210), (1440, 157689), (1512, 150180), (1620, 140168), (1680, 135162), (1890, 120144), (2016, 112635), (2160, 105126), (2268, 100120), (2503, 90720), (2520, 90108), (2592, 87605), (2835, 80096), (3024, 75090), (3240, 70084), (3360, 67581), (3780, 60072), (4320, 52563), (4536, 50060), (5006, 45360), (5040, 45054), (5670, 40048), (6048, 37545), (6480, 35042), (7509, 30240), (7560, 30036), (9072, 25030), (10012, 22680), (10080, 22527), (11340, 20024), (12515, 18144), (12960, 17521), (15018, 15120)]