323280720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{7127}}^1$

素因数の和:7159

約数の個数: 200

約数和(自身を含む): 1283382144

約数和(自身を除く): 960101424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7127, 7560, 9072, 11340, 14254, 15120, 21381, 22680, 28508, 35635, 42762, 45360, 49889, 57016, 64143, 71270, 85524, 99778, 106905, 114032, 128286, 142540, 149667, 171048, 192429, 199556, 213810, 249445, 256572, 285080, 299334, 320715, 342096, 384858, 399112, 427620, 449001, 498890, 513144, 570160, 577287, 598668, 641430, 748335, 769716, 798224, 855240, 898002, 962145, 997780, 1026288, 1154574, 1197336, 1282860, 1347003, 1496670, 1539432, 1710480, 1796004, 1924290, 1995560, 2245005, 2309148, 2394672, 2565720, 2694006, 2886435, 2993340, 3078864, 3592008, 3848580, 3991120, 4041009, 4490010, 4618296, 5131440, 5388012, 5772870, 5986680, 6735015, 7184016, 7697160, 8082018, 8980020, 9236592, 10776024, 11545740, 11973360, 13470030, 15394320, 16164036, 17960040, 20205045, 21552048, 23091480, 26940060, 32328072, 35920080, 40410090, 46182960, 53880120, 64656144, 80820180, 107760240, 161640360, 323280720]

約数ペア:

[(1, 323280720), (2, 161640360), (3, 107760240), (4, 80820180), (5, 64656144), (6, 53880120), (7, 46182960), (8, 40410090), (9, 35920080), (10, 32328072), (12, 26940060), (14, 23091480), (15, 21552048), (16, 20205045), (18, 17960040), (20, 16164036), (21, 15394320), (24, 13470030), (27, 11973360), (28, 11545740), (30, 10776024), (35, 9236592), (36, 8980020), (40, 8082018), (42, 7697160), (45, 7184016), (48, 6735015), (54, 5986680), (56, 5772870), (60, 5388012), (63, 5131440), (70, 4618296), (72, 4490010), (80, 4041009), (81, 3991120), (84, 3848580), (90, 3592008), (105, 3078864), (108, 2993340), (112, 2886435), (120, 2694006), (126, 2565720), (135, 2394672), (140, 2309148), (144, 2245005), (162, 1995560), (168, 1924290), (180, 1796004), (189, 1710480), (210, 1539432), (216, 1496670), (240, 1347003), (252, 1282860), (270, 1197336), (280, 1154574), (315, 1026288), (324, 997780), (336, 962145), (360, 898002), (378, 855240), (405, 798224), (420, 769716), (432, 748335), (504, 641430), (540, 598668), (560, 577287), (567, 570160), (630, 513144), (648, 498890), (720, 449001), (756, 427620), (810, 399112), (840, 384858), (945, 342096), (1008, 320715), (1080, 299334), (1134, 285080), (1260, 256572), (1296, 249445), (1512, 213810), (1620, 199556), (1680, 192429), (1890, 171048), (2160, 149667), (2268, 142540), (2520, 128286), (2835, 114032), (3024, 106905), (3240, 99778), (3780, 85524), (4536, 71270), (5040, 64143), (5670, 57016), (6480, 49889), (7127, 45360), (7560, 42762), (9072, 35635), (11340, 28508), (14254, 22680), (15120, 21381)]