160780368

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 487013472

約数和(自身を除く): 326233104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 197, 294, 336, 347, 392, 394, 588, 591, 694, 784, 788, 1041, 1176, 1182, 1379, 1388, 1576, 2082, 2352, 2364, 2429, 2758, 2776, 3152, 4137, 4164, 4728, 4858, 5516, 5552, 7287, 8274, 8328, 9456, 9653, 9716, 11032, 14574, 16548, 16656, 17003, 19306, 19432, 22064, 28959, 29148, 33096, 34006, 38612, 38864, 51009, 57918, 58296, 66192, 68012, 68359, 77224, 102018, 115836, 116592, 136024, 136718, 154448, 204036, 205077, 231672, 272048, 273436, 408072, 410154, 463344, 478513, 546872, 816144, 820308, 957026, 1093744, 1435539, 1640616, 1914052, 2871078, 3281232, 3349591, 3828104, 5742156, 6699182, 7656208, 10048773, 11484312, 13398364, 20097546, 22968624, 26796728, 40195092, 53593456, 80390184, 160780368]

約数ペア:

[(1, 160780368), (2, 80390184), (3, 53593456), (4, 40195092), (6, 26796728), (7, 22968624), (8, 20097546), (12, 13398364), (14, 11484312), (16, 10048773), (21, 7656208), (24, 6699182), (28, 5742156), (42, 3828104), (48, 3349591), (49, 3281232), (56, 2871078), (84, 1914052), (98, 1640616), (112, 1435539), (147, 1093744), (168, 957026), (196, 820308), (197, 816144), (294, 546872), (336, 478513), (347, 463344), (392, 410154), (394, 408072), (588, 273436), (591, 272048), (694, 231672), (784, 205077), (788, 204036), (1041, 154448), (1176, 136718), (1182, 136024), (1379, 116592), (1388, 115836), (1576, 102018), (2082, 77224), (2352, 68359), (2364, 68012), (2429, 66192), (2758, 58296), (2776, 57918), (3152, 51009), (4137, 38864), (4164, 38612), (4728, 34006), (4858, 33096), (5516, 29148), (5552, 28959), (7287, 22064), (8274, 19432), (8328, 19306), (9456, 17003), (9653, 16656), (9716, 16548), (11032, 14574)]