11450880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 45961344

約数和(自身を除く): 34510464

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, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 142, 144, 160, 168, 180, 192, 210, 213, 224, 240, 252, 256, 280, 284, 288, 315, 320, 336, 355, 360, 384, 420, 426, 448, 480, 497, 504, 512, 560, 568, 576, 630, 639, 640, 672, 710, 720, 768, 840, 852, 896, 960, 994, 1008, 1065, 1120, 1136, 1152, 1260, 1278, 1280, 1344, 1420, 1440, 1491, 1536, 1680, 1704, 1792, 1920, 1988, 2016, 2130, 2240, 2272, 2304, 2485, 2520, 2556, 2560, 2688, 2840, 2880, 2982, 3195, 3360, 3408, 3584, 3840, 3976, 4032, 4260, 4473, 4480, 4544, 4608, 4970, 5040, 5112, 5376, 5680, 5760, 5964, 6390, 6720, 6816, 7455, 7680, 7952, 8064, 8520, 8946, 8960, 9088, 9940, 10080, 10224, 10752, 11360, 11520, 11928, 12780, 13440, 13632, 14910, 15904, 16128, 17040, 17892, 17920, 18176, 19880, 20160, 20448, 22365, 22720, 23040, 23856, 25560, 26880, 27264, 29820, 31808, 32256, 34080, 35784, 36352, 39760, 40320, 40896, 44730, 45440, 47712, 51120, 53760, 54528, 59640, 63616, 68160, 71568, 79520, 80640, 81792, 89460, 90880, 95424, 102240, 109056, 119280, 127232, 136320, 143136, 159040, 161280, 163584, 178920, 181760, 190848, 204480, 238560, 254464, 272640, 286272, 318080, 327168, 357840, 381696, 408960, 477120, 545280, 572544, 636160, 715680, 763392, 817920, 954240, 1145088, 1272320, 1431360, 1635840, 1908480, 2290176, 2862720, 3816960, 5725440, 11450880]

約数ペア:

[(1, 11450880), (2, 5725440), (3, 3816960), (4, 2862720), (5, 2290176), (6, 1908480), (7, 1635840), (8, 1431360), (9, 1272320), (10, 1145088), (12, 954240), (14, 817920), (15, 763392), (16, 715680), (18, 636160), (20, 572544), (21, 545280), (24, 477120), (28, 408960), (30, 381696), (32, 357840), (35, 327168), (36, 318080), (40, 286272), (42, 272640), (45, 254464), (48, 238560), (56, 204480), (60, 190848), (63, 181760), (64, 178920), (70, 163584), (71, 161280), (72, 159040), (80, 143136), (84, 136320), (90, 127232), (96, 119280), (105, 109056), (112, 102240), (120, 95424), (126, 90880), (128, 89460), (140, 81792), (142, 80640), (144, 79520), (160, 71568), (168, 68160), (180, 63616), (192, 59640), (210, 54528), (213, 53760), (224, 51120), (240, 47712), (252, 45440), (256, 44730), (280, 40896), (284, 40320), (288, 39760), (315, 36352), (320, 35784), (336, 34080), (355, 32256), (360, 31808), (384, 29820), (420, 27264), (426, 26880), (448, 25560), (480, 23856), (497, 23040), (504, 22720), (512, 22365), (560, 20448), (568, 20160), (576, 19880), (630, 18176), (639, 17920), (640, 17892), (672, 17040), (710, 16128), (720, 15904), (768, 14910), (840, 13632), (852, 13440), (896, 12780), (960, 11928), (994, 11520), (1008, 11360), (1065, 10752), (1120, 10224), (1136, 10080), (1152, 9940), (1260, 9088), (1278, 8960), (1280, 8946), (1344, 8520), (1420, 8064), (1440, 7952), (1491, 7680), (1536, 7455), (1680, 6816), (1704, 6720), (1792, 6390), (1920, 5964), (1988, 5760), (2016, 5680), (2130, 5376), (2240, 5112), (2272, 5040), (2304, 4970), (2485, 4608), (2520, 4544), (2556, 4480), (2560, 4473), (2688, 4260), (2840, 4032), (2880, 3976), (2982, 3840), (3195, 3584), (3360, 3408)]