85695120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 240

約数和(自身を含む): 336585600

約数和(自身を除く): 250890480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 347, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 694, 720, 735, 784, 840, 882, 980, 1008, 1029, 1041, 1176, 1260, 1372, 1388, 1470, 1680, 1715, 1735, 1764, 1960, 2058, 2082, 2205, 2352, 2429, 2520, 2744, 2776, 2940, 3087, 3123, 3430, 3470, 3528, 3920, 4116, 4164, 4410, 4858, 5040, 5145, 5205, 5488, 5552, 5880, 6174, 6246, 6860, 6940, 7056, 7287, 8232, 8328, 8820, 9716, 10290, 10410, 11760, 12145, 12348, 12492, 13720, 13880, 14574, 15435, 15615, 16464, 16656, 17003, 17640, 19432, 20580, 20820, 21861, 24290, 24696, 24984, 27440, 27760, 29148, 30870, 31230, 34006, 35280, 36435, 38864, 41160, 41640, 43722, 48580, 49392, 49968, 51009, 58296, 61740, 62460, 68012, 72870, 82320, 83280, 85015, 87444, 97160, 102018, 109305, 116592, 119021, 123480, 124920, 136024, 145740, 153027, 170030, 174888, 194320, 204036, 218610, 238042, 246960, 249840, 255045, 272048, 291480, 306054, 340060, 349776, 357063, 408072, 437220, 476084, 510090, 582960, 595105, 612108, 680120, 714126, 765135, 816144, 874440, 952168, 1020180, 1071189, 1190210, 1224216, 1360240, 1428252, 1530270, 1748880, 1785315, 1904336, 2040360, 2142378, 2380420, 2448432, 2856504, 3060540, 3570630, 4080720, 4284756, 4760840, 5355945, 5713008, 6121080, 7141260, 8569512, 9521680, 10711890, 12242160, 14282520, 17139024, 21423780, 28565040, 42847560, 85695120]

約数ペア:

[(1, 85695120), (2, 42847560), (3, 28565040), (4, 21423780), (5, 17139024), (6, 14282520), (7, 12242160), (8, 10711890), (9, 9521680), (10, 8569512), (12, 7141260), (14, 6121080), (15, 5713008), (16, 5355945), (18, 4760840), (20, 4284756), (21, 4080720), (24, 3570630), (28, 3060540), (30, 2856504), (35, 2448432), (36, 2380420), (40, 2142378), (42, 2040360), (45, 1904336), (48, 1785315), (49, 1748880), (56, 1530270), (60, 1428252), (63, 1360240), (70, 1224216), (72, 1190210), (80, 1071189), (84, 1020180), (90, 952168), (98, 874440), (105, 816144), (112, 765135), (120, 714126), (126, 680120), (140, 612108), (144, 595105), (147, 582960), (168, 510090), (180, 476084), (196, 437220), (210, 408072), (240, 357063), (245, 349776), (252, 340060), (280, 306054), (294, 291480), (315, 272048), (336, 255045), (343, 249840), (347, 246960), (360, 238042), (392, 218610), (420, 204036), (441, 194320), (490, 174888), (504, 170030), (560, 153027), (588, 145740), (630, 136024), (686, 124920), (694, 123480), (720, 119021), (735, 116592), (784, 109305), (840, 102018), (882, 97160), (980, 87444), (1008, 85015), (1029, 83280), (1041, 82320), (1176, 72870), (1260, 68012), (1372, 62460), (1388, 61740), (1470, 58296), (1680, 51009), (1715, 49968), (1735, 49392), (1764, 48580), (1960, 43722), (2058, 41640), (2082, 41160), (2205, 38864), (2352, 36435), (2429, 35280), (2520, 34006), (2744, 31230), (2776, 30870), (2940, 29148), (3087, 27760), (3123, 27440), (3430, 24984), (3470, 24696), (3528, 24290), (3920, 21861), (4116, 20820), (4164, 20580), (4410, 19432), (4858, 17640), (5040, 17003), (5145, 16656), (5205, 16464), (5488, 15615), (5552, 15435), (5880, 14574), (6174, 13880), (6246, 13720), (6860, 12492), (6940, 12348), (7056, 12145), (7287, 11760), (8232, 10410), (8328, 10290), (8820, 9716)]