115408720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 318060000

約数和(自身を除く): 202651280

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, 392, 413, 472, 490, 499, 560, 590, 784, 826, 944, 980, 998, 1180, 1652, 1960, 1996, 2065, 2360, 2495, 2891, 3304, 3493, 3920, 3992, 4130, 4720, 4990, 5782, 6608, 6986, 7984, 8260, 9980, 11564, 13972, 14455, 16520, 17465, 19960, 23128, 24451, 27944, 28910, 29441, 33040, 34930, 39920, 46256, 48902, 55888, 57820, 58882, 69860, 97804, 115640, 117764, 122255, 139720, 147205, 195608, 206087, 231280, 235528, 244510, 279440, 294410, 391216, 412174, 471056, 489020, 588820, 824348, 978040, 1030435, 1177640, 1442609, 1648696, 1956080, 2060870, 2355280, 2885218, 3297392, 4121740, 5770436, 7213045, 8243480, 11540872, 14426090, 16486960, 23081744, 28852180, 57704360, 115408720]

約数ペア:

[(1, 115408720), (2, 57704360), (4, 28852180), (5, 23081744), (7, 16486960), (8, 14426090), (10, 11540872), (14, 8243480), (16, 7213045), (20, 5770436), (28, 4121740), (35, 3297392), (40, 2885218), (49, 2355280), (56, 2060870), (59, 1956080), (70, 1648696), (80, 1442609), (98, 1177640), (112, 1030435), (118, 978040), (140, 824348), (196, 588820), (236, 489020), (245, 471056), (280, 412174), (295, 391216), (392, 294410), (413, 279440), (472, 244510), (490, 235528), (499, 231280), (560, 206087), (590, 195608), (784, 147205), (826, 139720), (944, 122255), (980, 117764), (998, 115640), (1180, 97804), (1652, 69860), (1960, 58882), (1996, 57820), (2065, 55888), (2360, 48902), (2495, 46256), (2891, 39920), (3304, 34930), (3493, 33040), (3920, 29441), (3992, 28910), (4130, 27944), (4720, 24451), (4990, 23128), (5782, 19960), (6608, 17465), (6986, 16520), (7984, 14455), (8260, 13972), (9980, 11564)]