648045120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1559}}^1$

素因数の和:2012

約数の個数: 112

約数和(自身を含む): 2063617920

約数和(自身を除く): 1415572800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 433, 480, 866, 960, 1299, 1559, 1732, 2165, 2598, 3118, 3464, 4330, 4677, 5196, 6236, 6495, 6928, 7795, 8660, 9354, 10392, 12472, 12990, 13856, 15590, 17320, 18708, 20784, 23385, 24944, 25980, 27712, 31180, 34640, 37416, 41568, 46770, 49888, 51960, 62360, 69280, 74832, 83136, 93540, 99776, 103920, 124720, 138560, 149664, 187080, 207840, 249440, 299328, 374160, 415680, 498880, 675047, 748320, 1350094, 1496640, 2025141, 2700188, 3375235, 4050282, 5400376, 6750470, 8100564, 10125705, 10800752, 13500940, 16201128, 20251410, 21601504, 27001880, 32402256, 40502820, 43203008, 54003760, 64804512, 81005640, 108007520, 129609024, 162011280, 216015040, 324022560, 648045120]

約数ペア:

[(1, 648045120), (2, 324022560), (3, 216015040), (4, 162011280), (5, 129609024), (6, 108007520), (8, 81005640), (10, 64804512), (12, 54003760), (15, 43203008), (16, 40502820), (20, 32402256), (24, 27001880), (30, 21601504), (32, 20251410), (40, 16201128), (48, 13500940), (60, 10800752), (64, 10125705), (80, 8100564), (96, 6750470), (120, 5400376), (160, 4050282), (192, 3375235), (240, 2700188), (320, 2025141), (433, 1496640), (480, 1350094), (866, 748320), (960, 675047), (1299, 498880), (1559, 415680), (1732, 374160), (2165, 299328), (2598, 249440), (3118, 207840), (3464, 187080), (4330, 149664), (4677, 138560), (5196, 124720), (6236, 103920), (6495, 99776), (6928, 93540), (7795, 83136), (8660, 74832), (9354, 69280), (10392, 62360), (12472, 51960), (12990, 49888), (13856, 46770), (15590, 41568), (17320, 37416), (18708, 34640), (20784, 31180), (23385, 27712), (24944, 25980)]