45440640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 384

約数和(自身を含む): 190944000

約数和(自身を除く): 145503360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 128, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 320, 322, 336, 343, 345, 360, 368, 384, 392, 414, 420, 441, 448, 460, 480, 483, 490, 504, 552, 560, 576, 588, 630, 640, 644, 672, 686, 690, 720, 735, 736, 784, 805, 828, 840, 882, 896, 920, 960, 966, 980, 1008, 1029, 1035, 1104, 1120, 1127, 1152, 1176, 1260, 1288, 1344, 1372, 1380, 1440, 1449, 1470, 1472, 1568, 1610, 1656, 1680, 1715, 1764, 1840, 1920, 1932, 1960, 2016, 2058, 2070, 2205, 2208, 2240, 2254, 2352, 2415, 2520, 2576, 2688, 2744, 2760, 2880, 2898, 2940, 2944, 3087, 3136, 3220, 3312, 3360, 3381, 3430, 3528, 3680, 3864, 3920, 4032, 4116, 4140, 4410, 4416, 4480, 4508, 4704, 4830, 5040, 5145, 5152, 5488, 5520, 5635, 5760, 5796, 5880, 6174, 6272, 6440, 6624, 6720, 6762, 6860, 7056, 7245, 7360, 7728, 7840, 7889, 8064, 8232, 8280, 8820, 8832, 9016, 9408, 9660, 10080, 10143, 10290, 10304, 10976, 11040, 11270, 11592, 11760, 12348, 12880, 13248, 13440, 13524, 13720, 14112, 14490, 14720, 15435, 15456, 15680, 15778, 16464, 16560, 16905, 17640, 18032, 18816, 19320, 20160, 20286, 20580, 20608, 21952, 22080, 22540, 23184, 23520, 23667, 24696, 25760, 26496, 27048, 27440, 28224, 28980, 30870, 30912, 31360, 31556, 32928, 33120, 33810, 35280, 36064, 38640, 39445, 40320, 40572, 41160, 43904, 44160, 45080, 46368, 47040, 47334, 49392, 50715, 51520, 54096, 54880, 56448, 57960, 61740, 61824, 63112, 65856, 66240, 67620, 70560, 71001, 72128, 77280, 78890, 81144, 82320, 90160, 92736, 94080, 94668, 98784, 101430, 103040, 108192, 109760, 115920, 118335, 123480, 126224, 131712, 132480, 135240, 141120, 142002, 144256, 154560, 157780, 162288, 164640, 180320, 185472, 189336, 197568, 202860, 216384, 219520, 231840, 236670, 246960, 252448, 270480, 282240, 284004, 309120, 315560, 324576, 329280, 355005, 360640, 378672, 395136, 405720, 432768, 463680, 473340, 493920, 504896, 540960, 568008, 631120, 649152, 658560, 710010, 721280, 757344, 811440, 927360, 946680, 987840, 1009792, 1081920, 1136016, 1262240, 1298304, 1420020, 1514688, 1622880, 1893360, 1975680, 2163840, 2272032, 2524480, 2840040, 3029376, 3245760, 3786720, 4544064, 5048960, 5680080, 6491520, 7573440, 9088128, 11360160, 15146880, 22720320, 45440640]

約数ペア:

[(1, 45440640), (2, 22720320), (3, 15146880), (4, 11360160), (5, 9088128), (6, 7573440), (7, 6491520), (8, 5680080), (9, 5048960), (10, 4544064), (12, 3786720), (14, 3245760), (15, 3029376), (16, 2840040), (18, 2524480), (20, 2272032), (21, 2163840), (23, 1975680), (24, 1893360), (28, 1622880), (30, 1514688), (32, 1420020), (35, 1298304), (36, 1262240), (40, 1136016), (42, 1081920), (45, 1009792), (46, 987840), (48, 946680), (49, 927360), (56, 811440), (60, 757344), (63, 721280), (64, 710010), (69, 658560), (70, 649152), (72, 631120), (80, 568008), (84, 540960), (90, 504896), (92, 493920), (96, 473340), (98, 463680), (105, 432768), (112, 405720), (115, 395136), (120, 378672), (126, 360640), (128, 355005), (138, 329280), (140, 324576), (144, 315560), (147, 309120), (160, 284004), (161, 282240), (168, 270480), (180, 252448), (184, 246960), (192, 236670), (196, 231840), (207, 219520), (210, 216384), (224, 202860), (230, 197568), (240, 189336), (245, 185472), (252, 180320), (276, 164640), (280, 162288), (288, 157780), (294, 154560), (315, 144256), (320, 142002), (322, 141120), (336, 135240), (343, 132480), (345, 131712), (360, 126224), (368, 123480), (384, 118335), (392, 115920), (414, 109760), (420, 108192), (441, 103040), (448, 101430), (460, 98784), (480, 94668), (483, 94080), (490, 92736), (504, 90160), (552, 82320), (560, 81144), (576, 78890), (588, 77280), (630, 72128), (640, 71001), (644, 70560), (672, 67620), (686, 66240), (690, 65856), (720, 63112), (735, 61824), (736, 61740), (784, 57960), (805, 56448), (828, 54880), (840, 54096), (882, 51520), (896, 50715), (920, 49392), (960, 47334), (966, 47040), (980, 46368), (1008, 45080), (1029, 44160), (1035, 43904), (1104, 41160), (1120, 40572), (1127, 40320), (1152, 39445), (1176, 38640), (1260, 36064), (1288, 35280), (1344, 33810), (1372, 33120), (1380, 32928), (1440, 31556), (1449, 31360), (1470, 30912), (1472, 30870), (1568, 28980), (1610, 28224), (1656, 27440), (1680, 27048), (1715, 26496), (1764, 25760), (1840, 24696), (1920, 23667), (1932, 23520), (1960, 23184), (2016, 22540), (2058, 22080), (2070, 21952), (2205, 20608), (2208, 20580), (2240, 20286), (2254, 20160), (2352, 19320), (2415, 18816), (2520, 18032), (2576, 17640), (2688, 16905), (2744, 16560), (2760, 16464), (2880, 15778), (2898, 15680), (2940, 15456), (2944, 15435), (3087, 14720), (3136, 14490), (3220, 14112), (3312, 13720), (3360, 13524), (3381, 13440), (3430, 13248), (3528, 12880), (3680, 12348), (3864, 11760), (3920, 11592), (4032, 11270), (4116, 11040), (4140, 10976), (4410, 10304), (4416, 10290), (4480, 10143), (4508, 10080), (4704, 9660), (4830, 9408), (5040, 9016), (5145, 8832), (5152, 8820), (5488, 8280), (5520, 8232), (5635, 8064), (5760, 7889), (5796, 7840), (5880, 7728), (6174, 7360), (6272, 7245), (6440, 7056), (6624, 6860), (6720, 6762)]