406772760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3389773}}^1$

素因数の和:3389787

約数の個数: 32

約数和(自身を含む): 1220318640

約数和(自身を除く): 813545880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3389773, 6779546, 10169319, 13559092, 16948865, 20338638, 27118184, 33897730, 40677276, 50846595, 67795460, 81354552, 101693190, 135590920, 203386380, 406772760]

約数ペア:

[(1, 406772760), (2, 203386380), (3, 135590920), (4, 101693190), (5, 81354552), (6, 67795460), (8, 50846595), (10, 40677276), (12, 33897730), (15, 27118184), (20, 20338638), (24, 16948865), (30, 13559092), (40, 10169319), (60, 6779546), (120, 3389773)]