123883480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7499}}^1$

素因数の和:7576

約数の個数: 64

約数和(自身を含む): 324000000

約数和(自身を除く): 200116520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 7499, 8260, 14998, 16520, 29996, 37495, 52493, 59992, 74990, 104986, 149980, 209972, 262465, 299960, 419944, 442441, 524930, 884882, 1049860, 1769764, 2099720, 2212205, 3097087, 3539528, 4424410, 6194174, 8848820, 12388348, 15485435, 17697640, 24776696, 30970870, 61941740, 123883480]

約数ペア:

[(1, 123883480), (2, 61941740), (4, 30970870), (5, 24776696), (7, 17697640), (8, 15485435), (10, 12388348), (14, 8848820), (20, 6194174), (28, 4424410), (35, 3539528), (40, 3097087), (56, 2212205), (59, 2099720), (70, 1769764), (118, 1049860), (140, 884882), (236, 524930), (280, 442441), (295, 419944), (413, 299960), (472, 262465), (590, 209972), (826, 149980), (1180, 104986), (1652, 74990), (2065, 59992), (2360, 52493), (3304, 37495), (4130, 29996), (7499, 16520), (8260, 14998)]