264302360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2801}}^1$

素因数の和:3156

約数の個数: 64

約数和(自身を含む): 681894720

約数和(自身を除く): 417592360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 337, 674, 1348, 1685, 2359, 2696, 2801, 3370, 4718, 5602, 6740, 9436, 11204, 11795, 13480, 14005, 18872, 19607, 22408, 23590, 28010, 39214, 47180, 56020, 78428, 94360, 98035, 112040, 156856, 196070, 392140, 784280, 943937, 1887874, 3775748, 4719685, 6607559, 7551496, 9439370, 13215118, 18878740, 26430236, 33037795, 37757480, 52860472, 66075590, 132151180, 264302360]

約数ペア:

[(1, 264302360), (2, 132151180), (4, 66075590), (5, 52860472), (7, 37757480), (8, 33037795), (10, 26430236), (14, 18878740), (20, 13215118), (28, 9439370), (35, 7551496), (40, 6607559), (56, 4719685), (70, 3775748), (140, 1887874), (280, 943937), (337, 784280), (674, 392140), (1348, 196070), (1685, 156856), (2359, 112040), (2696, 98035), (2801, 94360), (3370, 78428), (4718, 56020), (5602, 47180), (6740, 39214), (9436, 28010), (11204, 23590), (11795, 22408), (13480, 19607), (14005, 18872)]