67716320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 117207328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 587, 721, 824, 1030, 1120, 1174, 1442, 1648, 2060, 2348, 2884, 2935, 3296, 3605, 4109, 4120, 4696, 5768, 5870, 7210, 8218, 8240, 9392, 11536, 11740, 14420, 16436, 16480, 18784, 20545, 23072, 23480, 28840, 32872, 41090, 46960, 57680, 60461, 65744, 82180, 93920, 115360, 120922, 131488, 164360, 241844, 302305, 328720, 423227, 483688, 604610, 657440, 846454, 967376, 1209220, 1692908, 1934752, 2116135, 2418440, 3385816, 4232270, 4836880, 6771632, 8464540, 9673760, 13543264, 16929080, 33858160, 67716320]

約数ペア:

[(1, 67716320), (2, 33858160), (4, 16929080), (5, 13543264), (7, 9673760), (8, 8464540), (10, 6771632), (14, 4836880), (16, 4232270), (20, 3385816), (28, 2418440), (32, 2116135), (35, 1934752), (40, 1692908), (56, 1209220), (70, 967376), (80, 846454), (103, 657440), (112, 604610), (140, 483688), (160, 423227), (206, 328720), (224, 302305), (280, 241844), (412, 164360), (515, 131488), (560, 120922), (587, 115360), (721, 93920), (824, 82180), (1030, 65744), (1120, 60461), (1174, 57680), (1442, 46960), (1648, 41090), (2060, 32872), (2348, 28840), (2884, 23480), (2935, 23072), (3296, 20545), (3605, 18784), (4109, 16480), (4120, 16436), (4696, 14420), (5768, 11740), (5870, 11536), (7210, 9392), (8218, 8240)]