159560800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{28493}}^1$

素因数の和:28520

約数の個数: 72

約数和(自身を含む): 445190256

約数和(自身を除く): 285629456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 28493, 56986, 113972, 142465, 199451, 227944, 284930, 398902, 455888, 569860, 712325, 797804, 911776, 997255, 1139720, 1424650, 1595608, 1994510, 2279440, 2849300, 3191216, 3989020, 4558880, 4986275, 5698600, 6382432, 7978040, 9972550, 11397200, 15956080, 19945100, 22794400, 31912160, 39890200, 79780400, 159560800]

約数ペア:

[(1, 159560800), (2, 79780400), (4, 39890200), (5, 31912160), (7, 22794400), (8, 19945100), (10, 15956080), (14, 11397200), (16, 9972550), (20, 7978040), (25, 6382432), (28, 5698600), (32, 4986275), (35, 4558880), (40, 3989020), (50, 3191216), (56, 2849300), (70, 2279440), (80, 1994510), (100, 1595608), (112, 1424650), (140, 1139720), (160, 997255), (175, 911776), (200, 797804), (224, 712325), (280, 569860), (350, 455888), (400, 398902), (560, 284930), (700, 227944), (800, 199451), (1120, 142465), (1400, 113972), (2800, 56986), (5600, 28493)]