219761280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{38153}}^1$

素因数の和:38178

約数の個数: 96

約数和(自身を含む): 758883060

約数和(自身を除く): 539121780

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 38153, 76306, 114459, 152612, 190765, 228918, 305224, 343377, 381530, 457836, 572295, 610448, 686754, 763060, 915672, 1144590, 1220896, 1373508, 1526120, 1716885, 1831344, 2289180, 2441792, 2747016, 3052240, 3433770, 3662688, 4578360, 4883584, 5494032, 6104480, 6867540, 7325376, 9156720, 10988064, 12208960, 13735080, 14650752, 18313440, 21976128, 24417920, 27470160, 36626880, 43952256, 54940320, 73253760, 109880640, 219761280]

約数ペア:

[(1, 219761280), (2, 109880640), (3, 73253760), (4, 54940320), (5, 43952256), (6, 36626880), (8, 27470160), (9, 24417920), (10, 21976128), (12, 18313440), (15, 14650752), (16, 13735080), (18, 12208960), (20, 10988064), (24, 9156720), (30, 7325376), (32, 6867540), (36, 6104480), (40, 5494032), (45, 4883584), (48, 4578360), (60, 3662688), (64, 3433770), (72, 3052240), (80, 2747016), (90, 2441792), (96, 2289180), (120, 1831344), (128, 1716885), (144, 1526120), (160, 1373508), (180, 1220896), (192, 1144590), (240, 915672), (288, 763060), (320, 686754), (360, 610448), (384, 572295), (480, 457836), (576, 381530), (640, 343377), (720, 305224), (960, 228918), (1152, 190765), (1440, 152612), (1920, 114459), (2880, 76306), (5760, 38153)]