847954080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2239}}^1$

素因数の和:2523

約数の個数: 144

約数和(自身を含む): 2905943040

約数和(自身を除く): 2057988960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 263, 288, 360, 480, 526, 720, 789, 1052, 1315, 1440, 1578, 2104, 2239, 2367, 2630, 3156, 3945, 4208, 4478, 4734, 5260, 6312, 6717, 7890, 8416, 8956, 9468, 10520, 11195, 11835, 12624, 13434, 15780, 17912, 18936, 20151, 21040, 22390, 23670, 25248, 26868, 31560, 33585, 35824, 37872, 40302, 42080, 44780, 47340, 53736, 63120, 67170, 71648, 75744, 80604, 89560, 94680, 100755, 107472, 126240, 134340, 161208, 179120, 189360, 201510, 214944, 268680, 322416, 358240, 378720, 403020, 537360, 588857, 644832, 806040, 1074720, 1177714, 1612080, 1766571, 2355428, 2944285, 3224160, 3533142, 4710856, 5299713, 5888570, 7066284, 8832855, 9421712, 10599426, 11777140, 14132568, 17665710, 18843424, 21198852, 23554280, 26498565, 28265136, 35331420, 42397704, 47108560, 52997130, 56530272, 70662840, 84795408, 94217120, 105994260, 141325680, 169590816, 211988520, 282651360, 423977040, 847954080]

約数ペア:

[(1, 847954080), (2, 423977040), (3, 282651360), (4, 211988520), (5, 169590816), (6, 141325680), (8, 105994260), (9, 94217120), (10, 84795408), (12, 70662840), (15, 56530272), (16, 52997130), (18, 47108560), (20, 42397704), (24, 35331420), (30, 28265136), (32, 26498565), (36, 23554280), (40, 21198852), (45, 18843424), (48, 17665710), (60, 14132568), (72, 11777140), (80, 10599426), (90, 9421712), (96, 8832855), (120, 7066284), (144, 5888570), (160, 5299713), (180, 4710856), (240, 3533142), (263, 3224160), (288, 2944285), (360, 2355428), (480, 1766571), (526, 1612080), (720, 1177714), (789, 1074720), (1052, 806040), (1315, 644832), (1440, 588857), (1578, 537360), (2104, 403020), (2239, 378720), (2367, 358240), (2630, 322416), (3156, 268680), (3945, 214944), (4208, 201510), (4478, 189360), (4734, 179120), (5260, 161208), (6312, 134340), (6717, 126240), (7890, 107472), (8416, 100755), (8956, 94680), (9468, 89560), (10520, 80604), (11195, 75744), (11835, 71648), (12624, 67170), (13434, 63120), (15780, 53736), (17912, 47340), (18936, 44780), (20151, 42080), (21040, 40302), (22390, 37872), (23670, 35824), (25248, 33585), (26868, 31560)]