46455080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 120113280

約数和(自身を除く): 73658200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 251, 280, 502, 661, 1004, 1255, 1322, 1757, 2008, 2510, 2644, 3305, 3514, 4627, 5020, 5288, 6610, 7028, 8785, 9254, 10040, 13220, 14056, 17570, 18508, 23135, 26440, 35140, 37016, 46270, 70280, 92540, 165911, 185080, 331822, 663644, 829555, 1161377, 1327288, 1659110, 2322754, 3318220, 4645508, 5806885, 6636440, 9291016, 11613770, 23227540, 46455080]

約数ペア:

[(1, 46455080), (2, 23227540), (4, 11613770), (5, 9291016), (7, 6636440), (8, 5806885), (10, 4645508), (14, 3318220), (20, 2322754), (28, 1659110), (35, 1327288), (40, 1161377), (56, 829555), (70, 663644), (140, 331822), (251, 185080), (280, 165911), (502, 92540), (661, 70280), (1004, 46270), (1255, 37016), (1322, 35140), (1757, 26440), (2008, 23135), (2510, 18508), (2644, 17570), (3305, 14056), (3514, 13220), (4627, 10040), (5020, 9254), (5288, 8785), (6610, 7028)]