207923285040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{866347021}}^1$

素因数の和:866347037

約数の個数: 40

約数和(自身を含む): 644562184368

約数和(自身を除く): 436638899328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 866347021, 1732694042, 2599041063, 3465388084, 4331735105, 5198082126, 6930776168, 8663470210, 10396164252, 12995205315, 13861552336, 17326940420, 20792328504, 25990410630, 34653880840, 41584657008, 51980821260, 69307761680, 103961642520, 207923285040]

約数ペア:

[(1, 207923285040), (2, 103961642520), (3, 69307761680), (4, 51980821260), (5, 41584657008), (6, 34653880840), (8, 25990410630), (10, 20792328504), (12, 17326940420), (15, 13861552336), (16, 12995205315), (20, 10396164252), (24, 8663470210), (30, 6930776168), (40, 5198082126), (48, 4331735105), (60, 3465388084), (80, 2599041063), (120, 1732694042), (240, 866347021)]