79329040

素因数分解:

$2^4\times 5^1\times 7^5\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 218825280

約数和(自身を除く): 139496240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 59, 70, 80, 98, 112, 118, 140, 196, 236, 245, 280, 295, 343, 392, 413, 472, 490, 560, 590, 686, 784, 826, 944, 980, 1180, 1372, 1652, 1715, 1960, 2065, 2360, 2401, 2744, 2891, 3304, 3430, 3920, 4130, 4720, 4802, 5488, 5782, 6608, 6860, 8260, 9604, 11564, 12005, 13720, 14455, 16520, 16807, 19208, 20237, 23128, 24010, 27440, 28910, 33040, 33614, 38416, 40474, 46256, 48020, 57820, 67228, 80948, 84035, 96040, 101185, 115640, 134456, 141659, 161896, 168070, 192080, 202370, 231280, 268912, 283318, 323792, 336140, 404740, 566636, 672280, 708295, 809480, 991613, 1133272, 1344560, 1416590, 1618960, 1983226, 2266544, 2833180, 3966452, 4958065, 5666360, 7932904, 9916130, 11332720, 15865808, 19832260, 39664520, 79329040]

約数ペア:

[(1, 79329040), (2, 39664520), (4, 19832260), (5, 15865808), (7, 11332720), (8, 9916130), (10, 7932904), (14, 5666360), (16, 4958065), (20, 3966452), (28, 2833180), (35, 2266544), (40, 1983226), (49, 1618960), (56, 1416590), (59, 1344560), (70, 1133272), (80, 991613), (98, 809480), (112, 708295), (118, 672280), (140, 566636), (196, 404740), (236, 336140), (245, 323792), (280, 283318), (295, 268912), (343, 231280), (392, 202370), (413, 192080), (472, 168070), (490, 161896), (560, 141659), (590, 134456), (686, 115640), (784, 101185), (826, 96040), (944, 84035), (980, 80948), (1180, 67228), (1372, 57820), (1652, 48020), (1715, 46256), (1960, 40474), (2065, 38416), (2360, 33614), (2401, 33040), (2744, 28910), (2891, 27440), (3304, 24010), (3430, 23128), (3920, 20237), (4130, 19208), (4720, 16807), (4802, 16520), (5488, 14455), (5782, 13720), (6608, 12005), (6860, 11564), (8260, 9604)]