47950560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 192471552

約数和(自身を除く): 144520992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 142, 144, 160, 168, 180, 201, 210, 213, 224, 240, 252, 268, 280, 284, 288, 315, 335, 336, 355, 360, 402, 420, 426, 469, 480, 497, 504, 536, 560, 568, 603, 630, 639, 670, 672, 710, 720, 804, 840, 852, 938, 994, 1005, 1008, 1065, 1072, 1120, 1136, 1206, 1260, 1278, 1340, 1407, 1420, 1440, 1491, 1608, 1680, 1704, 1876, 1988, 2010, 2016, 2130, 2144, 2272, 2345, 2412, 2485, 2520, 2556, 2680, 2814, 2840, 2982, 3015, 3195, 3216, 3360, 3408, 3752, 3976, 4020, 4221, 4260, 4473, 4690, 4757, 4824, 4970, 5040, 5112, 5360, 5628, 5680, 5964, 6030, 6390, 6432, 6816, 7035, 7455, 7504, 7952, 8040, 8442, 8520, 8946, 9380, 9514, 9648, 9940, 10080, 10224, 10720, 11256, 11360, 11928, 12060, 12780, 14070, 14271, 14910, 15008, 15904, 16080, 16884, 17040, 17892, 18760, 19028, 19296, 19880, 20448, 21105, 22365, 22512, 23785, 23856, 24120, 25560, 28140, 28542, 29820, 32160, 33299, 33768, 34080, 35784, 37520, 38056, 39760, 42210, 42813, 44730, 45024, 47570, 47712, 48240, 51120, 56280, 57084, 59640, 66598, 67536, 71355, 71568, 75040, 76112, 79520, 84420, 85626, 89460, 95140, 96480, 99897, 102240, 112560, 114168, 119280, 133196, 135072, 142710, 143136, 152224, 166495, 168840, 171252, 178920, 190280, 199794, 214065, 225120, 228336, 238560, 266392, 285420, 299691, 332990, 337680, 342504, 357840, 380560, 399588, 428130, 456672, 499485, 532784, 570840, 599382, 665980, 675360, 685008, 715680, 761120, 799176, 856260, 998970, 1065568, 1141680, 1198764, 1331960, 1370016, 1498455, 1598352, 1712520, 1997940, 2283360, 2397528, 2663920, 2996910, 3196704, 3425040, 3995880, 4795056, 5327840, 5993820, 6850080, 7991760, 9590112, 11987640, 15983520, 23975280, 47950560]

約数ペア:

[(1, 47950560), (2, 23975280), (3, 15983520), (4, 11987640), (5, 9590112), (6, 7991760), (7, 6850080), (8, 5993820), (9, 5327840), (10, 4795056), (12, 3995880), (14, 3425040), (15, 3196704), (16, 2996910), (18, 2663920), (20, 2397528), (21, 2283360), (24, 1997940), (28, 1712520), (30, 1598352), (32, 1498455), (35, 1370016), (36, 1331960), (40, 1198764), (42, 1141680), (45, 1065568), (48, 998970), (56, 856260), (60, 799176), (63, 761120), (67, 715680), (70, 685008), (71, 675360), (72, 665980), (80, 599382), (84, 570840), (90, 532784), (96, 499485), (105, 456672), (112, 428130), (120, 399588), (126, 380560), (134, 357840), (140, 342504), (142, 337680), (144, 332990), (160, 299691), (168, 285420), (180, 266392), (201, 238560), (210, 228336), (213, 225120), (224, 214065), (240, 199794), (252, 190280), (268, 178920), (280, 171252), (284, 168840), (288, 166495), (315, 152224), (335, 143136), (336, 142710), (355, 135072), (360, 133196), (402, 119280), (420, 114168), (426, 112560), (469, 102240), (480, 99897), (497, 96480), (504, 95140), (536, 89460), (560, 85626), (568, 84420), (603, 79520), (630, 76112), (639, 75040), (670, 71568), (672, 71355), (710, 67536), (720, 66598), (804, 59640), (840, 57084), (852, 56280), (938, 51120), (994, 48240), (1005, 47712), (1008, 47570), (1065, 45024), (1072, 44730), (1120, 42813), (1136, 42210), (1206, 39760), (1260, 38056), (1278, 37520), (1340, 35784), (1407, 34080), (1420, 33768), (1440, 33299), (1491, 32160), (1608, 29820), (1680, 28542), (1704, 28140), (1876, 25560), (1988, 24120), (2010, 23856), (2016, 23785), (2130, 22512), (2144, 22365), (2272, 21105), (2345, 20448), (2412, 19880), (2485, 19296), (2520, 19028), (2556, 18760), (2680, 17892), (2814, 17040), (2840, 16884), (2982, 16080), (3015, 15904), (3195, 15008), (3216, 14910), (3360, 14271), (3408, 14070), (3752, 12780), (3976, 12060), (4020, 11928), (4221, 11360), (4260, 11256), (4473, 10720), (4690, 10224), (4757, 10080), (4824, 9940), (4970, 9648), (5040, 9514), (5112, 9380), (5360, 8946), (5628, 8520), (5680, 8442), (5964, 8040), (6030, 7952), (6390, 7504), (6432, 7455), (6816, 7035)]