274322160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{18143}}^1$

素因数の和:18172

約数の個数: 160

約数和(自身を含む): 1079930880

約数和(自身を除く): 805608720

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, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 18143, 36286, 54429, 72572, 90715, 108858, 127001, 145144, 163287, 181430, 217716, 254002, 272145, 290288, 326574, 362860, 381003, 435432, 489861, 508004, 544290, 635005, 653148, 725720, 762006, 816435, 870864, 979722, 1016008, 1088580, 1143009, 1270010, 1306296, 1451440, 1524012, 1632870, 1905015, 1959444, 2032016, 2177160, 2286018, 2449305, 2540020, 2612592, 3048024, 3265740, 3429027, 3810030, 3918888, 4354320, 4572036, 4898610, 5080040, 5715045, 6096048, 6531480, 6858054, 7620060, 7837776, 9144072, 9797220, 10160080, 11430090, 13062960, 13716108, 15240120, 17145135, 18288144, 19594440, 22860180, 27432216, 30480240, 34290270, 39188880, 45720360, 54864432, 68580540, 91440720, 137161080, 274322160]

約数ペア:

[(1, 274322160), (2, 137161080), (3, 91440720), (4, 68580540), (5, 54864432), (6, 45720360), (7, 39188880), (8, 34290270), (9, 30480240), (10, 27432216), (12, 22860180), (14, 19594440), (15, 18288144), (16, 17145135), (18, 15240120), (20, 13716108), (21, 13062960), (24, 11430090), (27, 10160080), (28, 9797220), (30, 9144072), (35, 7837776), (36, 7620060), (40, 6858054), (42, 6531480), (45, 6096048), (48, 5715045), (54, 5080040), (56, 4898610), (60, 4572036), (63, 4354320), (70, 3918888), (72, 3810030), (80, 3429027), (84, 3265740), (90, 3048024), (105, 2612592), (108, 2540020), (112, 2449305), (120, 2286018), (126, 2177160), (135, 2032016), (140, 1959444), (144, 1905015), (168, 1632870), (180, 1524012), (189, 1451440), (210, 1306296), (216, 1270010), (240, 1143009), (252, 1088580), (270, 1016008), (280, 979722), (315, 870864), (336, 816435), (360, 762006), (378, 725720), (420, 653148), (432, 635005), (504, 544290), (540, 508004), (560, 489861), (630, 435432), (720, 381003), (756, 362860), (840, 326574), (945, 290288), (1008, 272145), (1080, 254002), (1260, 217716), (1512, 181430), (1680, 163287), (1890, 145144), (2160, 127001), (2520, 108858), (3024, 90715), (3780, 72572), (5040, 54429), (7560, 36286), (15120, 18143)]