336835360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 816480000

約数和(自身を除く): 479644640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 149, 160, 199, 284, 298, 355, 398, 568, 596, 710, 745, 796, 995, 1136, 1192, 1420, 1490, 1592, 1990, 2272, 2384, 2840, 2980, 3184, 3980, 4768, 5680, 5960, 6368, 7960, 10579, 11360, 11920, 14129, 15920, 21158, 23840, 28258, 29651, 31840, 42316, 52895, 56516, 59302, 70645, 84632, 105790, 113032, 118604, 141290, 148255, 169264, 211580, 226064, 237208, 282580, 296510, 338528, 423160, 452128, 474416, 565160, 593020, 846320, 948832, 1130320, 1186040, 1692640, 2105221, 2260640, 2372080, 4210442, 4744160, 8420884, 10526105, 16841768, 21052210, 33683536, 42104420, 67367072, 84208840, 168417680, 336835360]

約数ペア:

[(1, 336835360), (2, 168417680), (4, 84208840), (5, 67367072), (8, 42104420), (10, 33683536), (16, 21052210), (20, 16841768), (32, 10526105), (40, 8420884), (71, 4744160), (80, 4210442), (142, 2372080), (149, 2260640), (160, 2105221), (199, 1692640), (284, 1186040), (298, 1130320), (355, 948832), (398, 846320), (568, 593020), (596, 565160), (710, 474416), (745, 452128), (796, 423160), (995, 338528), (1136, 296510), (1192, 282580), (1420, 237208), (1490, 226064), (1592, 211580), (1990, 169264), (2272, 148255), (2384, 141290), (2840, 118604), (2980, 113032), (3184, 105790), (3980, 84632), (4768, 70645), (5680, 59302), (5960, 56516), (6368, 52895), (7960, 42316), (10579, 31840), (11360, 29651), (11920, 28258), (14129, 23840), (15920, 21158)]