388752360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3239603}}^1$

素因数の和:3239617

約数の個数: 32

約数和(自身を含む): 1166257440

約数和(自身を除く): 777505080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3239603, 6479206, 9718809, 12958412, 16198015, 19437618, 25916824, 32396030, 38875236, 48594045, 64792060, 77750472, 97188090, 129584120, 194376180, 388752360]

約数ペア:

[(1, 388752360), (2, 194376180), (3, 129584120), (4, 97188090), (5, 77750472), (6, 64792060), (8, 48594045), (10, 38875236), (12, 32396030), (15, 25916824), (20, 19437618), (24, 16198015), (30, 12958412), (40, 9718809), (60, 6479206), (120, 3239603)]