80083968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 88

約数和(自身を含む): 216163200

約数和(自身を除く): 136079232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 199, 256, 262, 384, 393, 398, 512, 524, 597, 768, 786, 796, 1024, 1048, 1194, 1536, 1572, 1592, 2096, 2388, 3072, 3144, 3184, 4192, 4776, 6288, 6368, 8384, 9552, 12576, 12736, 16768, 19104, 25152, 25472, 26069, 33536, 38208, 50304, 50944, 52138, 67072, 76416, 78207, 100608, 101888, 104276, 134144, 152832, 156414, 201216, 203776, 208552, 305664, 312828, 402432, 417104, 611328, 625656, 834208, 1251312, 1668416, 2502624, 3336832, 5005248, 6673664, 10010496, 13347328, 20020992, 26694656, 40041984, 80083968]

約数ペア:

[(1, 80083968), (2, 40041984), (3, 26694656), (4, 20020992), (6, 13347328), (8, 10010496), (12, 6673664), (16, 5005248), (24, 3336832), (32, 2502624), (48, 1668416), (64, 1251312), (96, 834208), (128, 625656), (131, 611328), (192, 417104), (199, 402432), (256, 312828), (262, 305664), (384, 208552), (393, 203776), (398, 201216), (512, 156414), (524, 152832), (597, 134144), (768, 104276), (786, 101888), (796, 100608), (1024, 78207), (1048, 76416), (1194, 67072), (1536, 52138), (1572, 50944), (1592, 50304), (2096, 38208), (2388, 33536), (3072, 26069), (3144, 25472), (3184, 25152), (4192, 19104), (4776, 16768), (6288, 12736), (6368, 12576), (8384, 9552)]