54360120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3412

約数の個数: 64

約数和(自身を含む): 164304000

約数和(自身を除く): 109943880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3259, 3336, 4170, 5560, 6518, 8340, 9777, 13036, 16295, 16680, 19554, 26072, 32590, 39108, 48885, 65180, 78216, 97770, 130360, 195540, 391080, 453001, 906002, 1359003, 1812004, 2265005, 2718006, 3624008, 4530010, 5436012, 6795015, 9060020, 10872024, 13590030, 18120040, 27180060, 54360120]

約数ペア:

[(1, 54360120), (2, 27180060), (3, 18120040), (4, 13590030), (5, 10872024), (6, 9060020), (8, 6795015), (10, 5436012), (12, 4530010), (15, 3624008), (20, 2718006), (24, 2265005), (30, 1812004), (40, 1359003), (60, 906002), (120, 453001), (139, 391080), (278, 195540), (417, 130360), (556, 97770), (695, 78216), (834, 65180), (1112, 48885), (1390, 39108), (1668, 32590), (2085, 26072), (2780, 19554), (3259, 16680), (3336, 16295), (4170, 13036), (5560, 9777), (6518, 8340)]