285205123040

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41454233}}^1$

素因数の和:41454291

約数の個数: 48

約数和(自身を含む): 689466819888

約数和(自身を除く): 404261696848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 41454233, 82908466, 165816932, 207271165, 331633864, 414542330, 663267728, 829084660, 1326535456, 1658169320, 1782532019, 3316338640, 3565064038, 6632677280, 7130128076, 8912660095, 14260256152, 17825320190, 28520512304, 35650640380, 57041024608, 71301280760, 142602561520, 285205123040]

約数ペア:

[(1, 285205123040), (2, 142602561520), (4, 71301280760), (5, 57041024608), (8, 35650640380), (10, 28520512304), (16, 17825320190), (20, 14260256152), (32, 8912660095), (40, 7130128076), (43, 6632677280), (80, 3565064038), (86, 3316338640), (160, 1782532019), (172, 1658169320), (215, 1326535456), (344, 829084660), (430, 663267728), (688, 414542330), (860, 331633864), (1376, 207271165), (1720, 165816932), (3440, 82908466), (6880, 41454233)]