240780360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2006503}}^1$

素因数の和:2006517

約数の個数: 32

約数和(自身を含む): 722341440

約数和(自身を除く): 481561080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2006503, 4013006, 6019509, 8026012, 10032515, 12039018, 16052024, 20065030, 24078036, 30097545, 40130060, 48156072, 60195090, 80260120, 120390180, 240780360]

約数ペア:

[(1, 240780360), (2, 120390180), (3, 80260120), (4, 60195090), (5, 48156072), (6, 40130060), (8, 30097545), (10, 24078036), (12, 20065030), (15, 16052024), (20, 12039018), (24, 10032515), (30, 8026012), (40, 6019509), (60, 4013006), (120, 2006503)]