240102080

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4969}}^1$

素因数の和:5137

約数の個数: 56

約数和(自身を含む): 575645280

約数和(自身を除く): 335543200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2416, 3020, 4832, 4969, 6040, 9664, 9938, 12080, 19876, 24160, 24845, 39752, 48320, 49690, 79504, 99380, 159008, 198760, 318016, 397520, 750319, 795040, 1500638, 1590080, 3001276, 3751595, 6002552, 7503190, 12005104, 15006380, 24010208, 30012760, 48020416, 60025520, 120051040, 240102080]

約数ペア:

[(1, 240102080), (2, 120051040), (4, 60025520), (5, 48020416), (8, 30012760), (10, 24010208), (16, 15006380), (20, 12005104), (32, 7503190), (40, 6002552), (64, 3751595), (80, 3001276), (151, 1590080), (160, 1500638), (302, 795040), (320, 750319), (604, 397520), (755, 318016), (1208, 198760), (1510, 159008), (2416, 99380), (3020, 79504), (4832, 49690), (4969, 48320), (6040, 39752), (9664, 24845), (9938, 24160), (12080, 19876)]