260391193080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2169926609}}^1$

素因数の和:2169926623

約数の個数: 32

約数和(自身を含む): 781173579600

約数和(自身を除く): 520782386520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2169926609, 4339853218, 6509779827, 8679706436, 10849633045, 13019559654, 17359412872, 21699266090, 26039119308, 32548899135, 43398532180, 52078238616, 65097798270, 86797064360, 130195596540, 260391193080]

約数ペア:

[(1, 260391193080), (2, 130195596540), (3, 86797064360), (4, 65097798270), (5, 52078238616), (6, 43398532180), (8, 32548899135), (10, 26039119308), (12, 21699266090), (15, 17359412872), (20, 13019559654), (24, 10849633045), (30, 8679706436), (40, 6509779827), (60, 4339853218), (120, 2169926609)]