191370240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4153}}^1$

素因数の和:4184

約数の個数: 132

約数和(自身を含む): 663252564

約数和(自身を除く): 471882324

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4153, 4608, 5120, 5760, 7680, 8306, 9216, 11520, 12459, 15360, 16612, 20765, 23040, 24918, 33224, 37377, 41530, 46080, 49836, 62295, 66448, 74754, 83060, 99672, 124590, 132896, 149508, 166120, 186885, 199344, 249180, 265792, 299016, 332240, 373770, 398688, 498360, 531584, 598032, 664480, 747540, 797376, 996720, 1063168, 1196064, 1328960, 1495080, 1594752, 1993440, 2126336, 2392128, 2657920, 2990160, 3189504, 3986880, 4252672, 4784256, 5315840, 5980320, 6379008, 7973760, 9568512, 10631680, 11960640, 12758016, 15947520, 19137024, 21263360, 23921280, 31895040, 38274048, 47842560, 63790080, 95685120, 191370240]

約数ペア:

[(1, 191370240), (2, 95685120), (3, 63790080), (4, 47842560), (5, 38274048), (6, 31895040), (8, 23921280), (9, 21263360), (10, 19137024), (12, 15947520), (15, 12758016), (16, 11960640), (18, 10631680), (20, 9568512), (24, 7973760), (30, 6379008), (32, 5980320), (36, 5315840), (40, 4784256), (45, 4252672), (48, 3986880), (60, 3189504), (64, 2990160), (72, 2657920), (80, 2392128), (90, 2126336), (96, 1993440), (120, 1594752), (128, 1495080), (144, 1328960), (160, 1196064), (180, 1063168), (192, 996720), (240, 797376), (256, 747540), (288, 664480), (320, 598032), (360, 531584), (384, 498360), (480, 398688), (512, 373770), (576, 332240), (640, 299016), (720, 265792), (768, 249180), (960, 199344), (1024, 186885), (1152, 166120), (1280, 149508), (1440, 132896), (1536, 124590), (1920, 99672), (2304, 83060), (2560, 74754), (2880, 66448), (3072, 62295), (3840, 49836), (4153, 46080), (4608, 41530), (5120, 37377), (5760, 33224), (7680, 24918), (8306, 23040), (9216, 20765), (11520, 16612), (12459, 15360)]