134989120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{8609}}^1$

素因数の和:8640

約数の個数: 84

約数和(自身を含む): 373966740

約数和(自身を除く): 238977620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 8609, 15680, 17218, 34436, 43045, 60263, 68872, 86090, 120526, 137744, 172180, 241052, 275488, 301315, 344360, 421841, 482104, 550976, 602630, 688720, 843682, 964208, 1205260, 1377440, 1687364, 1928416, 2109205, 2410520, 2754880, 3374728, 3856832, 4218410, 4821040, 6749456, 8436820, 9642080, 13498912, 16873640, 19284160, 26997824, 33747280, 67494560, 134989120]

約数ペア:

[(1, 134989120), (2, 67494560), (4, 33747280), (5, 26997824), (7, 19284160), (8, 16873640), (10, 13498912), (14, 9642080), (16, 8436820), (20, 6749456), (28, 4821040), (32, 4218410), (35, 3856832), (40, 3374728), (49, 2754880), (56, 2410520), (64, 2109205), (70, 1928416), (80, 1687364), (98, 1377440), (112, 1205260), (140, 964208), (160, 843682), (196, 688720), (224, 602630), (245, 550976), (280, 482104), (320, 421841), (392, 344360), (448, 301315), (490, 275488), (560, 241052), (784, 172180), (980, 137744), (1120, 120526), (1568, 86090), (1960, 68872), (2240, 60263), (3136, 43045), (3920, 34436), (7840, 17218), (8609, 15680)]