76265120

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4373}}^1$

素因数の和:4497

約数の個数: 48

約数和(自身を含む): 181870920

約数和(自身を除く): 105605800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 4373, 8720, 8746, 17440, 17492, 21865, 34984, 43730, 69968, 87460, 139936, 174920, 349840, 476657, 699680, 953314, 1906628, 2383285, 3813256, 4766570, 7626512, 9533140, 15253024, 19066280, 38132560, 76265120]

約数ペア:

[(1, 76265120), (2, 38132560), (4, 19066280), (5, 15253024), (8, 9533140), (10, 7626512), (16, 4766570), (20, 3813256), (32, 2383285), (40, 1906628), (80, 953314), (109, 699680), (160, 476657), (218, 349840), (436, 174920), (545, 139936), (872, 87460), (1090, 69968), (1744, 43730), (2180, 34984), (3488, 21865), (4360, 17492), (4373, 17440), (8720, 8746)]