16072440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 48591360

約数和(自身を除く): 32518920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 887, 906, 1208, 1510, 1774, 1812, 2265, 2661, 3020, 3548, 3624, 4435, 4530, 5322, 6040, 7096, 8870, 9060, 10644, 13305, 17740, 18120, 21288, 26610, 35480, 53220, 106440, 133937, 267874, 401811, 535748, 669685, 803622, 1071496, 1339370, 1607244, 2009055, 2678740, 3214488, 4018110, 5357480, 8036220, 16072440]

約数ペア:

[(1, 16072440), (2, 8036220), (3, 5357480), (4, 4018110), (5, 3214488), (6, 2678740), (8, 2009055), (10, 1607244), (12, 1339370), (15, 1071496), (20, 803622), (24, 669685), (30, 535748), (40, 401811), (60, 267874), (120, 133937), (151, 106440), (302, 53220), (453, 35480), (604, 26610), (755, 21288), (887, 18120), (906, 17740), (1208, 13305), (1510, 10644), (1774, 9060), (1812, 8870), (2265, 7096), (2661, 6040), (3020, 5322), (3548, 4530), (3624, 4435)]