12825120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 50512896

約数和(自身を除く): 37687776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 347, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 694, 770, 840, 880, 924, 1041, 1056, 1120, 1155, 1232, 1320, 1388, 1540, 1680, 1735, 1760, 1848, 2082, 2310, 2429, 2464, 2640, 2776, 3080, 3360, 3470, 3696, 3817, 4164, 4620, 4858, 5205, 5280, 5552, 6160, 6940, 7287, 7392, 7634, 8328, 9240, 9716, 10410, 11104, 11451, 12145, 12320, 13880, 14574, 15268, 16656, 18480, 19085, 19432, 20820, 22902, 24290, 26719, 27760, 29148, 30536, 33312, 36435, 36960, 38170, 38864, 41640, 45804, 48580, 53438, 55520, 57255, 58296, 61072, 72870, 76340, 77728, 80157, 83280, 91608, 97160, 106876, 114510, 116592, 122144, 133595, 145740, 152680, 160314, 166560, 183216, 194320, 213752, 229020, 233184, 267190, 291480, 305360, 320628, 366432, 388640, 400785, 427504, 458040, 534380, 582960, 610720, 641256, 801570, 855008, 916080, 1068760, 1165920, 1282512, 1603140, 1832160, 2137520, 2565024, 3206280, 4275040, 6412560, 12825120]

約数ペア:

[(1, 12825120), (2, 6412560), (3, 4275040), (4, 3206280), (5, 2565024), (6, 2137520), (7, 1832160), (8, 1603140), (10, 1282512), (11, 1165920), (12, 1068760), (14, 916080), (15, 855008), (16, 801570), (20, 641256), (21, 610720), (22, 582960), (24, 534380), (28, 458040), (30, 427504), (32, 400785), (33, 388640), (35, 366432), (40, 320628), (42, 305360), (44, 291480), (48, 267190), (55, 233184), (56, 229020), (60, 213752), (66, 194320), (70, 183216), (77, 166560), (80, 160314), (84, 152680), (88, 145740), (96, 133595), (105, 122144), (110, 116592), (112, 114510), (120, 106876), (132, 97160), (140, 91608), (154, 83280), (160, 80157), (165, 77728), (168, 76340), (176, 72870), (210, 61072), (220, 58296), (224, 57255), (231, 55520), (240, 53438), (264, 48580), (280, 45804), (308, 41640), (330, 38864), (336, 38170), (347, 36960), (352, 36435), (385, 33312), (420, 30536), (440, 29148), (462, 27760), (480, 26719), (528, 24290), (560, 22902), (616, 20820), (660, 19432), (672, 19085), (694, 18480), (770, 16656), (840, 15268), (880, 14574), (924, 13880), (1041, 12320), (1056, 12145), (1120, 11451), (1155, 11104), (1232, 10410), (1320, 9716), (1388, 9240), (1540, 8328), (1680, 7634), (1735, 7392), (1760, 7287), (1848, 6940), (2082, 6160), (2310, 5552), (2429, 5280), (2464, 5205), (2640, 4858), (2776, 4620), (3080, 4164), (3360, 3817), (3470, 3696)]