12242160

素因数分解:

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

素因数の和:380

約数の個数: 180

約数和(自身を含む): 47963448

約数和(自身を除く): 35721288

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, 347, 360, 392, 420, 441, 490, 504, 560, 588, 630, 694, 720, 735, 784, 840, 882, 980, 1008, 1041, 1176, 1260, 1388, 1470, 1680, 1735, 1764, 1960, 2082, 2205, 2352, 2429, 2520, 2776, 2940, 3123, 3470, 3528, 3920, 4164, 4410, 4858, 5040, 5205, 5552, 5880, 6246, 6940, 7056, 7287, 8328, 8820, 9716, 10410, 11760, 12145, 12492, 13880, 14574, 15615, 16656, 17003, 17640, 19432, 20820, 21861, 24290, 24984, 27760, 29148, 31230, 34006, 35280, 36435, 38864, 41640, 43722, 48580, 49968, 51009, 58296, 62460, 68012, 72870, 83280, 85015, 87444, 97160, 102018, 109305, 116592, 124920, 136024, 145740, 153027, 170030, 174888, 194320, 204036, 218610, 249840, 255045, 272048, 291480, 306054, 340060, 349776, 408072, 437220, 510090, 582960, 612108, 680120, 765135, 816144, 874440, 1020180, 1224216, 1360240, 1530270, 1748880, 2040360, 2448432, 3060540, 4080720, 6121080, 12242160]

約数ペア:

[(1, 12242160), (2, 6121080), (3, 4080720), (4, 3060540), (5, 2448432), (6, 2040360), (7, 1748880), (8, 1530270), (9, 1360240), (10, 1224216), (12, 1020180), (14, 874440), (15, 816144), (16, 765135), (18, 680120), (20, 612108), (21, 582960), (24, 510090), (28, 437220), (30, 408072), (35, 349776), (36, 340060), (40, 306054), (42, 291480), (45, 272048), (48, 255045), (49, 249840), (56, 218610), (60, 204036), (63, 194320), (70, 174888), (72, 170030), (80, 153027), (84, 145740), (90, 136024), (98, 124920), (105, 116592), (112, 109305), (120, 102018), (126, 97160), (140, 87444), (144, 85015), (147, 83280), (168, 72870), (180, 68012), (196, 62460), (210, 58296), (240, 51009), (245, 49968), (252, 48580), (280, 43722), (294, 41640), (315, 38864), (336, 36435), (347, 35280), (360, 34006), (392, 31230), (420, 29148), (441, 27760), (490, 24984), (504, 24290), (560, 21861), (588, 20820), (630, 19432), (694, 17640), (720, 17003), (735, 16656), (784, 15615), (840, 14574), (882, 13880), (980, 12492), (1008, 12145), (1041, 11760), (1176, 10410), (1260, 9716), (1388, 8820), (1470, 8328), (1680, 7287), (1735, 7056), (1764, 6940), (1960, 6246), (2082, 5880), (2205, 5552), (2352, 5205), (2429, 5040), (2520, 4858), (2776, 4410), (2940, 4164), (3123, 3920), (3470, 3528)]