117897920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 334268064

約数和(自身を除く): 216370144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 103, 112, 140, 146, 160, 196, 206, 224, 245, 280, 292, 320, 365, 392, 412, 448, 490, 511, 515, 560, 584, 721, 730, 784, 824, 980, 1022, 1030, 1120, 1168, 1442, 1460, 1568, 1648, 1960, 2044, 2060, 2240, 2336, 2555, 2884, 2920, 3136, 3296, 3577, 3605, 3920, 4088, 4120, 4672, 5047, 5110, 5768, 5840, 6592, 7154, 7210, 7519, 7840, 8176, 8240, 10094, 10220, 11536, 11680, 14308, 14420, 15038, 15680, 16352, 16480, 17885, 20188, 20440, 23072, 23360, 25235, 28616, 28840, 30076, 32704, 32960, 35770, 37595, 40376, 40880, 46144, 50470, 52633, 57232, 57680, 60152, 71540, 75190, 80752, 81760, 100940, 105266, 114464, 115360, 120304, 143080, 150380, 161504, 163520, 201880, 210532, 228928, 230720, 240608, 263165, 286160, 300760, 323008, 368431, 403760, 421064, 481216, 526330, 572320, 601520, 736862, 807520, 842128, 1052660, 1144640, 1203040, 1473724, 1615040, 1684256, 1842155, 2105320, 2406080, 2947448, 3368512, 3684310, 4210640, 5894896, 7368620, 8421280, 11789792, 14737240, 16842560, 23579584, 29474480, 58948960, 117897920]

約数ペア:

[(1, 117897920), (2, 58948960), (4, 29474480), (5, 23579584), (7, 16842560), (8, 14737240), (10, 11789792), (14, 8421280), (16, 7368620), (20, 5894896), (28, 4210640), (32, 3684310), (35, 3368512), (40, 2947448), (49, 2406080), (56, 2105320), (64, 1842155), (70, 1684256), (73, 1615040), (80, 1473724), (98, 1203040), (103, 1144640), (112, 1052660), (140, 842128), (146, 807520), (160, 736862), (196, 601520), (206, 572320), (224, 526330), (245, 481216), (280, 421064), (292, 403760), (320, 368431), (365, 323008), (392, 300760), (412, 286160), (448, 263165), (490, 240608), (511, 230720), (515, 228928), (560, 210532), (584, 201880), (721, 163520), (730, 161504), (784, 150380), (824, 143080), (980, 120304), (1022, 115360), (1030, 114464), (1120, 105266), (1168, 100940), (1442, 81760), (1460, 80752), (1568, 75190), (1648, 71540), (1960, 60152), (2044, 57680), (2060, 57232), (2240, 52633), (2336, 50470), (2555, 46144), (2884, 40880), (2920, 40376), (3136, 37595), (3296, 35770), (3577, 32960), (3605, 32704), (3920, 30076), (4088, 28840), (4120, 28616), (4672, 25235), (5047, 23360), (5110, 23072), (5768, 20440), (5840, 20188), (6592, 17885), (7154, 16480), (7210, 16352), (7519, 15680), (7840, 15038), (8176, 14420), (8240, 14308), (10094, 11680), (10220, 11536)]