25544640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 92171520

約数和(自身を除く): 66626880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 59, 60, 64, 66, 80, 82, 88, 96, 110, 118, 120, 123, 132, 160, 164, 165, 176, 177, 192, 205, 220, 236, 240, 246, 264, 295, 320, 328, 330, 352, 354, 410, 440, 451, 472, 480, 492, 528, 590, 615, 649, 656, 660, 704, 708, 820, 880, 885, 902, 944, 960, 984, 1056, 1180, 1230, 1298, 1312, 1320, 1353, 1416, 1640, 1760, 1770, 1804, 1888, 1947, 1968, 2112, 2255, 2360, 2419, 2460, 2596, 2624, 2640, 2706, 2832, 3245, 3280, 3520, 3540, 3608, 3776, 3894, 3936, 4510, 4720, 4838, 4920, 5192, 5280, 5412, 5664, 6490, 6560, 6765, 7080, 7216, 7257, 7788, 7872, 9020, 9440, 9676, 9735, 9840, 10384, 10560, 10824, 11328, 12095, 12980, 13120, 13530, 14160, 14432, 14514, 15576, 18040, 18880, 19352, 19470, 19680, 20768, 21648, 24190, 25960, 26609, 27060, 28320, 28864, 29028, 31152, 36080, 36285, 38704, 38940, 39360, 41536, 43296, 48380, 51920, 53218, 54120, 56640, 58056, 62304, 72160, 72570, 77408, 77880, 79827, 86592, 96760, 103840, 106436, 108240, 116112, 124608, 133045, 144320, 145140, 154816, 155760, 159654, 193520, 207680, 212872, 216480, 232224, 266090, 290280, 311520, 319308, 387040, 399135, 425744, 432960, 464448, 532180, 580560, 623040, 638616, 774080, 798270, 851488, 1064360, 1161120, 1277232, 1596540, 1702976, 2128720, 2322240, 2554464, 3193080, 4257440, 5108928, 6386160, 8514880, 12772320, 25544640]

約数ペア:

[(1, 25544640), (2, 12772320), (3, 8514880), (4, 6386160), (5, 5108928), (6, 4257440), (8, 3193080), (10, 2554464), (11, 2322240), (12, 2128720), (15, 1702976), (16, 1596540), (20, 1277232), (22, 1161120), (24, 1064360), (30, 851488), (32, 798270), (33, 774080), (40, 638616), (41, 623040), (44, 580560), (48, 532180), (55, 464448), (59, 432960), (60, 425744), (64, 399135), (66, 387040), (80, 319308), (82, 311520), (88, 290280), (96, 266090), (110, 232224), (118, 216480), (120, 212872), (123, 207680), (132, 193520), (160, 159654), (164, 155760), (165, 154816), (176, 145140), (177, 144320), (192, 133045), (205, 124608), (220, 116112), (236, 108240), (240, 106436), (246, 103840), (264, 96760), (295, 86592), (320, 79827), (328, 77880), (330, 77408), (352, 72570), (354, 72160), (410, 62304), (440, 58056), (451, 56640), (472, 54120), (480, 53218), (492, 51920), (528, 48380), (590, 43296), (615, 41536), (649, 39360), (656, 38940), (660, 38704), (704, 36285), (708, 36080), (820, 31152), (880, 29028), (885, 28864), (902, 28320), (944, 27060), (960, 26609), (984, 25960), (1056, 24190), (1180, 21648), (1230, 20768), (1298, 19680), (1312, 19470), (1320, 19352), (1353, 18880), (1416, 18040), (1640, 15576), (1760, 14514), (1770, 14432), (1804, 14160), (1888, 13530), (1947, 13120), (1968, 12980), (2112, 12095), (2255, 11328), (2360, 10824), (2419, 10560), (2460, 10384), (2596, 9840), (2624, 9735), (2640, 9676), (2706, 9440), (2832, 9020), (3245, 7872), (3280, 7788), (3520, 7257), (3540, 7216), (3608, 7080), (3776, 6765), (3894, 6560), (3936, 6490), (4510, 5664), (4720, 5412), (4838, 5280), (4920, 5192)]