228570960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{952379}}^1$

素因数の和:952395

約数の個数: 40

約数和(自身を含む): 708570720

約数和(自身を除く): 479999760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 952379, 1904758, 2857137, 3809516, 4761895, 5714274, 7619032, 9523790, 11428548, 14285685, 15238064, 19047580, 22857096, 28571370, 38095160, 45714192, 57142740, 76190320, 114285480, 228570960]

約数ペア:

[(1, 228570960), (2, 114285480), (3, 76190320), (4, 57142740), (5, 45714192), (6, 38095160), (8, 28571370), (10, 22857096), (12, 19047580), (15, 15238064), (16, 14285685), (20, 11428548), (24, 9523790), (30, 7619032), (40, 5714274), (48, 4761895), (60, 3809516), (80, 2857137), (120, 1904758), (240, 952379)]