3237920

素因数分解:

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

素因数の和:95

約数の個数: 96

約数和(自身を含む): 9072000

約数和(自身を除く): 5834080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 70, 80, 98, 112, 118, 140, 160, 196, 224, 236, 245, 280, 295, 343, 392, 413, 472, 490, 560, 590, 686, 784, 826, 944, 980, 1120, 1180, 1372, 1568, 1652, 1715, 1888, 1960, 2065, 2360, 2744, 2891, 3304, 3430, 3920, 4130, 4720, 5488, 5782, 6608, 6860, 7840, 8260, 9440, 10976, 11564, 13216, 13720, 14455, 16520, 20237, 23128, 27440, 28910, 33040, 40474, 46256, 54880, 57820, 66080, 80948, 92512, 101185, 115640, 161896, 202370, 231280, 323792, 404740, 462560, 647584, 809480, 1618960, 3237920]

約数ペア:

[(1, 3237920), (2, 1618960), (4, 809480), (5, 647584), (7, 462560), (8, 404740), (10, 323792), (14, 231280), (16, 202370), (20, 161896), (28, 115640), (32, 101185), (35, 92512), (40, 80948), (49, 66080), (56, 57820), (59, 54880), (70, 46256), (80, 40474), (98, 33040), (112, 28910), (118, 27440), (140, 23128), (160, 20237), (196, 16520), (224, 14455), (236, 13720), (245, 13216), (280, 11564), (295, 10976), (343, 9440), (392, 8260), (413, 7840), (472, 6860), (490, 6608), (560, 5782), (590, 5488), (686, 4720), (784, 4130), (826, 3920), (944, 3430), (980, 3304), (1120, 2891), (1180, 2744), (1372, 2360), (1568, 2065), (1652, 1960), (1715, 1888)]