180914112

素因数分解:

$2^6\times 3^2\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1170

約数の個数: 84

約数和(自身を含む): 520461240

約数和(自身を除く): 339547128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 443, 576, 709, 886, 1329, 1418, 1772, 2127, 2658, 2836, 3544, 3987, 4254, 5316, 5672, 6381, 7088, 7974, 8508, 10632, 11344, 12762, 14176, 15948, 17016, 21264, 22688, 25524, 28352, 31896, 34032, 42528, 45376, 51048, 63792, 68064, 85056, 102096, 127584, 136128, 204192, 255168, 314087, 408384, 628174, 942261, 1256348, 1884522, 2512696, 2826783, 3769044, 5025392, 5653566, 7538088, 10050784, 11307132, 15076176, 20101568, 22614264, 30152352, 45228528, 60304704, 90457056, 180914112]

約数ペア:

[(1, 180914112), (2, 90457056), (3, 60304704), (4, 45228528), (6, 30152352), (8, 22614264), (9, 20101568), (12, 15076176), (16, 11307132), (18, 10050784), (24, 7538088), (32, 5653566), (36, 5025392), (48, 3769044), (64, 2826783), (72, 2512696), (96, 1884522), (144, 1256348), (192, 942261), (288, 628174), (443, 408384), (576, 314087), (709, 255168), (886, 204192), (1329, 136128), (1418, 127584), (1772, 102096), (2127, 85056), (2658, 68064), (2836, 63792), (3544, 51048), (3987, 45376), (4254, 42528), (5316, 34032), (5672, 31896), (6381, 28352), (7088, 25524), (7974, 22688), (8508, 21264), (10632, 17016), (11344, 15948), (12762, 14176)]