54819040

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2269}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 130425120

約数和(自身を除く): 75606080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2269, 2416, 3020, 4538, 4832, 6040, 9076, 11345, 12080, 18152, 22690, 24160, 36304, 45380, 72608, 90760, 181520, 342619, 363040, 685238, 1370476, 1713095, 2740952, 3426190, 5481904, 6852380, 10963808, 13704760, 27409520, 54819040]

約数ペア:

[(1, 54819040), (2, 27409520), (4, 13704760), (5, 10963808), (8, 6852380), (10, 5481904), (16, 3426190), (20, 2740952), (32, 1713095), (40, 1370476), (80, 685238), (151, 363040), (160, 342619), (302, 181520), (604, 90760), (755, 72608), (1208, 45380), (1510, 36304), (2269, 24160), (2416, 22690), (3020, 18152), (4538, 12080), (4832, 11345), (6040, 9076)]