201764868320

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29326289}}^1$

素因数の和:29326347

約数の個数: 48

約数和(自身を含む): 487754855280

約数和(自身を除く): 285989986960

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, 29326289, 58652578, 117305156, 146631445, 234610312, 293262890, 469220624, 586525780, 938441248, 1173051560, 1261030427, 2346103120, 2522060854, 4692206240, 5044121708, 6305152135, 10088243416, 12610304270, 20176486832, 25220608540, 40352973664, 50441217080, 100882434160, 201764868320]

約数ペア:

[(1, 201764868320), (2, 100882434160), (4, 50441217080), (5, 40352973664), (8, 25220608540), (10, 20176486832), (16, 12610304270), (20, 10088243416), (32, 6305152135), (40, 5044121708), (43, 4692206240), (80, 2522060854), (86, 2346103120), (160, 1261030427), (172, 1173051560), (215, 938441248), (344, 586525780), (430, 469220624), (688, 293262890), (860, 234610312), (1376, 146631445), (1720, 117305156), (3440, 58652578), (6880, 29326289)]