86866080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 317011968

約数和(自身を除く): 230145888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 251, 280, 309, 336, 412, 420, 480, 502, 515, 560, 618, 672, 721, 753, 824, 840, 1004, 1030, 1120, 1236, 1255, 1442, 1506, 1545, 1648, 1680, 1757, 2008, 2060, 2163, 2472, 2510, 2884, 3012, 3090, 3296, 3360, 3514, 3605, 3765, 4016, 4120, 4326, 4944, 5020, 5271, 5768, 6024, 6180, 7028, 7210, 7530, 8032, 8240, 8652, 8785, 9888, 10040, 10542, 10815, 11536, 12048, 12360, 14056, 14420, 15060, 16480, 17304, 17570, 20080, 21084, 21630, 23072, 24096, 24720, 25853, 26355, 28112, 28840, 30120, 34608, 35140, 40160, 42168, 43260, 49440, 51706, 52710, 56224, 57680, 60240, 69216, 70280, 77559, 84336, 86520, 103412, 105420, 115360, 120480, 129265, 140560, 155118, 168672, 173040, 180971, 206824, 210840, 258530, 281120, 310236, 346080, 361942, 387795, 413648, 421680, 517060, 542913, 620472, 723884, 775590, 827296, 843360, 904855, 1034120, 1085826, 1240944, 1447768, 1551180, 1809710, 2068240, 2171652, 2481888, 2714565, 2895536, 3102360, 3619420, 4136480, 4343304, 5429130, 5791072, 6204720, 7238840, 8686608, 10858260, 12409440, 14477680, 17373216, 21716520, 28955360, 43433040, 86866080]

約数ペア:

[(1, 86866080), (2, 43433040), (3, 28955360), (4, 21716520), (5, 17373216), (6, 14477680), (7, 12409440), (8, 10858260), (10, 8686608), (12, 7238840), (14, 6204720), (15, 5791072), (16, 5429130), (20, 4343304), (21, 4136480), (24, 3619420), (28, 3102360), (30, 2895536), (32, 2714565), (35, 2481888), (40, 2171652), (42, 2068240), (48, 1809710), (56, 1551180), (60, 1447768), (70, 1240944), (80, 1085826), (84, 1034120), (96, 904855), (103, 843360), (105, 827296), (112, 775590), (120, 723884), (140, 620472), (160, 542913), (168, 517060), (206, 421680), (210, 413648), (224, 387795), (240, 361942), (251, 346080), (280, 310236), (309, 281120), (336, 258530), (412, 210840), (420, 206824), (480, 180971), (502, 173040), (515, 168672), (560, 155118), (618, 140560), (672, 129265), (721, 120480), (753, 115360), (824, 105420), (840, 103412), (1004, 86520), (1030, 84336), (1120, 77559), (1236, 70280), (1255, 69216), (1442, 60240), (1506, 57680), (1545, 56224), (1648, 52710), (1680, 51706), (1757, 49440), (2008, 43260), (2060, 42168), (2163, 40160), (2472, 35140), (2510, 34608), (2884, 30120), (3012, 28840), (3090, 28112), (3296, 26355), (3360, 25853), (3514, 24720), (3605, 24096), (3765, 23072), (4016, 21630), (4120, 21084), (4326, 20080), (4944, 17570), (5020, 17304), (5271, 16480), (5768, 15060), (6024, 14420), (6180, 14056), (7028, 12360), (7210, 12048), (7530, 11536), (8032, 10815), (8240, 10542), (8652, 10040), (8785, 9888)]