85488320

素因数分解:

$2^6\times 5^1\times {\mathrm{463}}^1\times {\mathrm{577}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 204362304

約数和(自身を除く): 118873984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 463, 577, 926, 1154, 1852, 2308, 2315, 2885, 3704, 4616, 4630, 5770, 7408, 9232, 9260, 11540, 14816, 18464, 18520, 23080, 29632, 36928, 37040, 46160, 74080, 92320, 148160, 184640, 267151, 534302, 1068604, 1335755, 2137208, 2671510, 4274416, 5343020, 8548832, 10686040, 17097664, 21372080, 42744160, 85488320]

約数ペア:

[(1, 85488320), (2, 42744160), (4, 21372080), (5, 17097664), (8, 10686040), (10, 8548832), (16, 5343020), (20, 4274416), (32, 2671510), (40, 2137208), (64, 1335755), (80, 1068604), (160, 534302), (320, 267151), (463, 184640), (577, 148160), (926, 92320), (1154, 74080), (1852, 46160), (2308, 37040), (2315, 36928), (2885, 29632), (3704, 23080), (4616, 18520), (4630, 18464), (5770, 14816), (7408, 11540), (9232, 9260)]