90028047280

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3840787}}^1$

素因数の和:3841093

約数の個数: 40

約数和(自身を含む): 210029650992

約数和(自身を除く): 120001603712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2344, 2930, 4688, 5860, 11720, 23440, 3840787, 7681574, 15363148, 19203935, 30726296, 38407870, 61452592, 76815740, 153631480, 307262960, 1125350591, 2250701182, 4501402364, 5626752955, 9002804728, 11253505910, 18005609456, 22507011820, 45014023640, 90028047280]

約数ペア:

[(1, 90028047280), (2, 45014023640), (4, 22507011820), (5, 18005609456), (8, 11253505910), (10, 9002804728), (16, 5626752955), (20, 4501402364), (40, 2250701182), (80, 1125350591), (293, 307262960), (586, 153631480), (1172, 76815740), (1465, 61452592), (2344, 38407870), (2930, 30726296), (4688, 19203935), (5860, 15363148), (11720, 7681574), (23440, 3840787)]