6475840

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 112

約数和(自身を含む): 18288000

約数和(自身を除く): 11812160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 140, 160, 196, 224, 236, 245, 280, 295, 320, 343, 392, 413, 448, 472, 490, 560, 590, 686, 784, 826, 944, 980, 1120, 1180, 1372, 1568, 1652, 1715, 1888, 1960, 2065, 2240, 2360, 2744, 2891, 3136, 3304, 3430, 3776, 3920, 4130, 4720, 5488, 5782, 6608, 6860, 7840, 8260, 9440, 10976, 11564, 13216, 13720, 14455, 15680, 16520, 18880, 20237, 21952, 23128, 26432, 27440, 28910, 33040, 40474, 46256, 54880, 57820, 66080, 80948, 92512, 101185, 109760, 115640, 132160, 161896, 185024, 202370, 231280, 323792, 404740, 462560, 647584, 809480, 925120, 1295168, 1618960, 3237920, 6475840]

約数ペア:

[(1, 6475840), (2, 3237920), (4, 1618960), (5, 1295168), (7, 925120), (8, 809480), (10, 647584), (14, 462560), (16, 404740), (20, 323792), (28, 231280), (32, 202370), (35, 185024), (40, 161896), (49, 132160), (56, 115640), (59, 109760), (64, 101185), (70, 92512), (80, 80948), (98, 66080), (112, 57820), (118, 54880), (140, 46256), (160, 40474), (196, 33040), (224, 28910), (236, 27440), (245, 26432), (280, 23128), (295, 21952), (320, 20237), (343, 18880), (392, 16520), (413, 15680), (448, 14455), (472, 13720), (490, 13216), (560, 11564), (590, 10976), (686, 9440), (784, 8260), (826, 7840), (944, 6860), (980, 6608), (1120, 5782), (1180, 5488), (1372, 4720), (1568, 4130), (1652, 3920), (1715, 3776), (1888, 3430), (1960, 3304), (2065, 3136), (2240, 2891), (2360, 2744)]