120621536

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1856

約数の個数: 72

約数和(自身を含む): 282827160

約数和(自身を除く): 162205624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 1789, 2107, 2408, 3578, 4214, 4816, 7156, 8428, 9632, 12523, 14312, 16856, 25046, 28624, 33712, 50092, 57248, 67424, 76927, 87661, 100184, 153854, 175322, 200368, 307708, 350644, 400736, 538489, 615416, 701288, 1076978, 1230832, 1402576, 2153956, 2461664, 2805152, 3769423, 4307912, 7538846, 8615824, 15077692, 17231648, 30155384, 60310768, 120621536]

約数ペア:

[(1, 120621536), (2, 60310768), (4, 30155384), (7, 17231648), (8, 15077692), (14, 8615824), (16, 7538846), (28, 4307912), (32, 3769423), (43, 2805152), (49, 2461664), (56, 2153956), (86, 1402576), (98, 1230832), (112, 1076978), (172, 701288), (196, 615416), (224, 538489), (301, 400736), (344, 350644), (392, 307708), (602, 200368), (688, 175322), (784, 153854), (1204, 100184), (1376, 87661), (1568, 76927), (1789, 67424), (2107, 57248), (2408, 50092), (3578, 33712), (4214, 28624), (4816, 25046), (7156, 16856), (8428, 14312), (9632, 12523)]