9488320

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 56

約数和(自身を含む): 22860000

約数和(自身を除く): 13371680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 199, 298, 320, 398, 596, 745, 796, 995, 1192, 1490, 1592, 1990, 2384, 2980, 3184, 3980, 4768, 5960, 6368, 7960, 9536, 11920, 12736, 15920, 23840, 29651, 31840, 47680, 59302, 63680, 118604, 148255, 237208, 296510, 474416, 593020, 948832, 1186040, 1897664, 2372080, 4744160, 9488320]

約数ペア:

[(1, 9488320), (2, 4744160), (4, 2372080), (5, 1897664), (8, 1186040), (10, 948832), (16, 593020), (20, 474416), (32, 296510), (40, 237208), (64, 148255), (80, 118604), (149, 63680), (160, 59302), (199, 47680), (298, 31840), (320, 29651), (398, 23840), (596, 15920), (745, 12736), (796, 11920), (995, 9536), (1192, 7960), (1490, 6368), (1592, 5960), (1990, 4768), (2384, 3980), (2980, 3184)]