12615264

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 120

約数和(自身を含む): 38541888

約数和(自身を除く): 25926624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 157, 162, 186, 216, 248, 279, 288, 314, 324, 372, 432, 471, 496, 558, 628, 648, 744, 837, 864, 942, 992, 1116, 1256, 1296, 1413, 1488, 1674, 1884, 2232, 2511, 2512, 2592, 2826, 2976, 3348, 3768, 4239, 4464, 4867, 5022, 5024, 5652, 6696, 7536, 8478, 8928, 9734, 10044, 11304, 12717, 13392, 14601, 15072, 16956, 19468, 20088, 22608, 25434, 26784, 29202, 33912, 38936, 40176, 43803, 45216, 50868, 58404, 67824, 77872, 80352, 87606, 101736, 116808, 131409, 135648, 155744, 175212, 203472, 233616, 262818, 350424, 394227, 406944, 467232, 525636, 700848, 788454, 1051272, 1401696, 1576908, 2102544, 3153816, 4205088, 6307632, 12615264]

約数ペア:

[(1, 12615264), (2, 6307632), (3, 4205088), (4, 3153816), (6, 2102544), (8, 1576908), (9, 1401696), (12, 1051272), (16, 788454), (18, 700848), (24, 525636), (27, 467232), (31, 406944), (32, 394227), (36, 350424), (48, 262818), (54, 233616), (62, 203472), (72, 175212), (81, 155744), (93, 135648), (96, 131409), (108, 116808), (124, 101736), (144, 87606), (157, 80352), (162, 77872), (186, 67824), (216, 58404), (248, 50868), (279, 45216), (288, 43803), (314, 40176), (324, 38936), (372, 33912), (432, 29202), (471, 26784), (496, 25434), (558, 22608), (628, 20088), (648, 19468), (744, 16956), (837, 15072), (864, 14601), (942, 13392), (992, 12717), (1116, 11304), (1256, 10044), (1296, 9734), (1413, 8928), (1488, 8478), (1674, 7536), (1884, 6696), (2232, 5652), (2511, 5024), (2512, 5022), (2592, 4867), (2826, 4464), (2976, 4239), (3348, 3768)]