11807040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{251}}^1$

素因数の和:285

約数の個数: 168

約数和(自身を含む): 43781472

約数和(自身を除く): 31974432

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 251, 280, 294, 320, 336, 392, 420, 448, 480, 490, 502, 560, 588, 672, 735, 753, 784, 840, 960, 980, 1004, 1120, 1176, 1255, 1344, 1470, 1506, 1568, 1680, 1757, 1960, 2008, 2240, 2352, 2510, 2940, 3012, 3136, 3360, 3514, 3765, 3920, 4016, 4704, 5020, 5271, 5880, 6024, 6720, 7028, 7530, 7840, 8032, 8785, 9408, 10040, 10542, 11760, 12048, 12299, 14056, 15060, 15680, 16064, 17570, 20080, 21084, 23520, 24096, 24598, 26355, 28112, 30120, 35140, 36897, 40160, 42168, 47040, 48192, 49196, 52710, 56224, 60240, 61495, 70280, 73794, 80320, 84336, 98392, 105420, 112448, 120480, 122990, 140560, 147588, 168672, 184485, 196784, 210840, 240960, 245980, 281120, 295176, 337344, 368970, 393568, 421680, 491960, 562240, 590352, 737940, 787136, 843360, 983920, 1180704, 1475880, 1686720, 1967840, 2361408, 2951760, 3935680, 5903520, 11807040]

約数ペア:

[(1, 11807040), (2, 5903520), (3, 3935680), (4, 2951760), (5, 2361408), (6, 1967840), (7, 1686720), (8, 1475880), (10, 1180704), (12, 983920), (14, 843360), (15, 787136), (16, 737940), (20, 590352), (21, 562240), (24, 491960), (28, 421680), (30, 393568), (32, 368970), (35, 337344), (40, 295176), (42, 281120), (48, 245980), (49, 240960), (56, 210840), (60, 196784), (64, 184485), (70, 168672), (80, 147588), (84, 140560), (96, 122990), (98, 120480), (105, 112448), (112, 105420), (120, 98392), (140, 84336), (147, 80320), (160, 73794), (168, 70280), (192, 61495), (196, 60240), (210, 56224), (224, 52710), (240, 49196), (245, 48192), (251, 47040), (280, 42168), (294, 40160), (320, 36897), (336, 35140), (392, 30120), (420, 28112), (448, 26355), (480, 24598), (490, 24096), (502, 23520), (560, 21084), (588, 20080), (672, 17570), (735, 16064), (753, 15680), (784, 15060), (840, 14056), (960, 12299), (980, 12048), (1004, 11760), (1120, 10542), (1176, 10040), (1255, 9408), (1344, 8785), (1470, 8032), (1506, 7840), (1568, 7530), (1680, 7028), (1757, 6720), (1960, 6024), (2008, 5880), (2240, 5271), (2352, 5020), (2510, 4704), (2940, 4016), (3012, 3920), (3136, 3765), (3360, 3514)]