140051220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2334187}}^1$

素因数の和:2334199

約数の個数: 24

約数和(自身を含む): 392143584

約数和(自身を除く): 252092364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2334187, 4668374, 7002561, 9336748, 11670935, 14005122, 23341870, 28010244, 35012805, 46683740, 70025610, 140051220]

約数ペア:

[(1, 140051220), (2, 70025610), (3, 46683740), (4, 35012805), (5, 28010244), (6, 23341870), (10, 14005122), (12, 11670935), (15, 9336748), (20, 7002561), (30, 4668374), (60, 2334187)]