12276320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 33784128

約数和(自身を除く): 21507808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 113, 140, 160, 194, 224, 226, 280, 388, 452, 485, 560, 565, 679, 776, 791, 904, 970, 1120, 1130, 1358, 1552, 1582, 1808, 1940, 2260, 2716, 3104, 3164, 3395, 3616, 3880, 3955, 4520, 5432, 6328, 6790, 7760, 7910, 9040, 10864, 10961, 12656, 13580, 15520, 15820, 18080, 21728, 21922, 25312, 27160, 31640, 43844, 54320, 54805, 63280, 76727, 87688, 108640, 109610, 126560, 153454, 175376, 219220, 306908, 350752, 383635, 438440, 613816, 767270, 876880, 1227632, 1534540, 1753760, 2455264, 3069080, 6138160, 12276320]

約数ペア:

[(1, 12276320), (2, 6138160), (4, 3069080), (5, 2455264), (7, 1753760), (8, 1534540), (10, 1227632), (14, 876880), (16, 767270), (20, 613816), (28, 438440), (32, 383635), (35, 350752), (40, 306908), (56, 219220), (70, 175376), (80, 153454), (97, 126560), (112, 109610), (113, 108640), (140, 87688), (160, 76727), (194, 63280), (224, 54805), (226, 54320), (280, 43844), (388, 31640), (452, 27160), (485, 25312), (560, 21922), (565, 21728), (679, 18080), (776, 15820), (791, 15520), (904, 13580), (970, 12656), (1120, 10961), (1130, 10864), (1358, 9040), (1552, 7910), (1582, 7760), (1808, 6790), (1940, 6328), (2260, 5432), (2716, 4520), (3104, 3955), (3164, 3880), (3395, 3616)]