11456640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 320

約数和(自身を含む): 46652760

約数和(自身を除く): 35196120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 324, 340, 351, 360, 384, 390, 405, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 640, 648, 663, 680, 702, 720, 765, 780, 810, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1053, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1296, 1326, 1360, 1377, 1404, 1440, 1530, 1560, 1620, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1989, 2040, 2080, 2106, 2160, 2176, 2210, 2295, 2340, 2448, 2496, 2592, 2652, 2720, 2754, 2808, 2880, 3060, 3120, 3240, 3264, 3315, 3456, 3510, 3536, 3672, 3744, 3978, 4080, 4160, 4212, 4320, 4420, 4590, 4680, 4896, 4992, 5184, 5265, 5304, 5440, 5508, 5616, 5760, 5967, 6120, 6240, 6480, 6528, 6630, 6885, 7020, 7072, 7344, 7488, 7956, 8160, 8320, 8424, 8640, 8840, 9180, 9360, 9792, 9945, 10368, 10530, 10608, 10880, 11016, 11232, 11934, 12240, 12480, 12960, 13260, 13770, 14040, 14144, 14688, 14976, 15912, 16320, 16848, 17280, 17680, 17901, 18360, 18720, 19584, 19890, 21060, 21216, 22032, 22464, 23868, 24480, 24960, 25920, 26520, 27540, 28080, 28288, 29376, 29835, 31824, 32640, 33696, 35360, 35802, 36720, 37440, 39780, 42120, 42432, 44064, 44928, 47736, 48960, 51840, 53040, 55080, 56160, 58752, 59670, 63648, 67392, 70720, 71604, 73440, 74880, 79560, 84240, 84864, 88128, 89505, 95472, 97920, 106080, 110160, 112320, 119340, 127296, 134784, 141440, 143208, 146880, 159120, 168480, 176256, 179010, 190944, 212160, 220320, 224640, 238680, 254592, 286416, 293760, 318240, 336960, 358020, 381888, 424320, 440640, 477360, 572832, 636480, 673920, 716040, 763776, 881280, 954720, 1145664, 1272960, 1432080, 1909440, 2291328, 2864160, 3818880, 5728320, 11456640]

約数ペア:

[(1, 11456640), (2, 5728320), (3, 3818880), (4, 2864160), (5, 2291328), (6, 1909440), (8, 1432080), (9, 1272960), (10, 1145664), (12, 954720), (13, 881280), (15, 763776), (16, 716040), (17, 673920), (18, 636480), (20, 572832), (24, 477360), (26, 440640), (27, 424320), (30, 381888), (32, 358020), (34, 336960), (36, 318240), (39, 293760), (40, 286416), (45, 254592), (48, 238680), (51, 224640), (52, 220320), (54, 212160), (60, 190944), (64, 179010), (65, 176256), (68, 168480), (72, 159120), (78, 146880), (80, 143208), (81, 141440), (85, 134784), (90, 127296), (96, 119340), (102, 112320), (104, 110160), (108, 106080), (117, 97920), (120, 95472), (128, 89505), (130, 88128), (135, 84864), (136, 84240), (144, 79560), (153, 74880), (156, 73440), (160, 71604), (162, 70720), (170, 67392), (180, 63648), (192, 59670), (195, 58752), (204, 56160), (208, 55080), (216, 53040), (221, 51840), (234, 48960), (240, 47736), (255, 44928), (260, 44064), (270, 42432), (272, 42120), (288, 39780), (306, 37440), (312, 36720), (320, 35802), (324, 35360), (340, 33696), (351, 32640), (360, 31824), (384, 29835), (390, 29376), (405, 28288), (408, 28080), (416, 27540), (432, 26520), (442, 25920), (459, 24960), (468, 24480), (480, 23868), (510, 22464), (520, 22032), (540, 21216), (544, 21060), (576, 19890), (585, 19584), (612, 18720), (624, 18360), (640, 17901), (648, 17680), (663, 17280), (680, 16848), (702, 16320), (720, 15912), (765, 14976), (780, 14688), (810, 14144), (816, 14040), (832, 13770), (864, 13260), (884, 12960), (918, 12480), (936, 12240), (960, 11934), (1020, 11232), (1040, 11016), (1053, 10880), (1080, 10608), (1088, 10530), (1105, 10368), (1152, 9945), (1170, 9792), (1224, 9360), (1248, 9180), (1296, 8840), (1326, 8640), (1360, 8424), (1377, 8320), (1404, 8160), (1440, 7956), (1530, 7488), (1560, 7344), (1620, 7072), (1632, 7020), (1664, 6885), (1728, 6630), (1755, 6528), (1768, 6480), (1836, 6240), (1872, 6120), (1920, 5967), (1989, 5760), (2040, 5616), (2080, 5508), (2106, 5440), (2160, 5304), (2176, 5265), (2210, 5184), (2295, 4992), (2340, 4896), (2448, 4680), (2496, 4590), (2592, 4420), (2652, 4320), (2720, 4212), (2754, 4160), (2808, 4080), (2880, 3978), (3060, 3744), (3120, 3672), (3240, 3536), (3264, 3510), (3315, 3456)]