345990960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 320

約数和(自身を含む): 1392768000

約数和(自身を除く): 1046777040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 467, 490, 504, 540, 560, 588, 630, 686, 720, 735, 756, 784, 840, 882, 934, 945, 980, 1008, 1029, 1080, 1176, 1260, 1323, 1372, 1401, 1470, 1512, 1680, 1715, 1764, 1868, 1890, 1960, 2058, 2160, 2205, 2335, 2352, 2520, 2646, 2744, 2802, 2940, 3024, 3087, 3269, 3430, 3528, 3736, 3780, 3920, 4116, 4203, 4410, 4670, 5040, 5145, 5292, 5488, 5604, 5880, 6174, 6538, 6615, 6860, 7005, 7056, 7472, 7560, 8232, 8406, 8820, 9261, 9340, 9807, 10290, 10584, 11208, 11760, 12348, 12609, 13076, 13230, 13720, 14010, 15120, 15435, 16345, 16464, 16812, 17640, 18522, 18680, 19614, 20580, 21015, 21168, 22416, 22883, 24696, 25218, 26152, 26460, 27440, 28020, 29421, 30870, 32690, 33624, 35280, 37044, 37360, 39228, 41160, 42030, 45766, 46305, 49035, 49392, 50436, 52304, 52920, 56040, 58842, 61740, 63045, 65380, 67248, 68649, 74088, 78456, 82320, 84060, 88263, 91532, 92610, 98070, 100872, 105840, 112080, 114415, 117684, 123480, 126090, 130760, 137298, 147105, 148176, 156912, 160181, 168120, 176526, 183064, 185220, 196140, 201744, 205947, 228830, 235368, 246960, 252180, 261520, 274596, 294210, 320362, 336240, 343245, 353052, 366128, 370440, 392280, 411894, 441315, 457660, 470736, 480543, 504360, 549192, 588420, 617841, 640724, 686490, 706104, 740880, 784560, 800905, 823788, 882630, 915320, 961086, 1008720, 1029735, 1098384, 1176840, 1235682, 1281448, 1372980, 1412208, 1441629, 1601810, 1647576, 1765260, 1830640, 1922172, 2059470, 2353680, 2402715, 2471364, 2562896, 2745960, 2883258, 3089205, 3203620, 3295152, 3530520, 3844344, 4118940, 4324887, 4805430, 4942728, 5491920, 5766516, 6178410, 6407240, 7061040, 7208145, 7688688, 8237880, 8649774, 9610860, 9885456, 11533032, 12356820, 12814480, 14416290, 16475760, 17299548, 19221720, 21624435, 23066064, 24713640, 28832580, 34599096, 38443440, 43248870, 49427280, 57665160, 69198192, 86497740, 115330320, 172995480, 345990960]

約数ペア:

[(1, 345990960), (2, 172995480), (3, 115330320), (4, 86497740), (5, 69198192), (6, 57665160), (7, 49427280), (8, 43248870), (9, 38443440), (10, 34599096), (12, 28832580), (14, 24713640), (15, 23066064), (16, 21624435), (18, 19221720), (20, 17299548), (21, 16475760), (24, 14416290), (27, 12814480), (28, 12356820), (30, 11533032), (35, 9885456), (36, 9610860), (40, 8649774), (42, 8237880), (45, 7688688), (48, 7208145), (49, 7061040), (54, 6407240), (56, 6178410), (60, 5766516), (63, 5491920), (70, 4942728), (72, 4805430), (80, 4324887), (84, 4118940), (90, 3844344), (98, 3530520), (105, 3295152), (108, 3203620), (112, 3089205), (120, 2883258), (126, 2745960), (135, 2562896), (140, 2471364), (144, 2402715), (147, 2353680), (168, 2059470), (180, 1922172), (189, 1830640), (196, 1765260), (210, 1647576), (216, 1601810), (240, 1441629), (245, 1412208), (252, 1372980), (270, 1281448), (280, 1235682), (294, 1176840), (315, 1098384), (336, 1029735), (343, 1008720), (360, 961086), (378, 915320), (392, 882630), (420, 823788), (432, 800905), (441, 784560), (467, 740880), (490, 706104), (504, 686490), (540, 640724), (560, 617841), (588, 588420), (630, 549192), (686, 504360), (720, 480543), (735, 470736), (756, 457660), (784, 441315), (840, 411894), (882, 392280), (934, 370440), (945, 366128), (980, 353052), (1008, 343245), (1029, 336240), (1080, 320362), (1176, 294210), (1260, 274596), (1323, 261520), (1372, 252180), (1401, 246960), (1470, 235368), (1512, 228830), (1680, 205947), (1715, 201744), (1764, 196140), (1868, 185220), (1890, 183064), (1960, 176526), (2058, 168120), (2160, 160181), (2205, 156912), (2335, 148176), (2352, 147105), (2520, 137298), (2646, 130760), (2744, 126090), (2802, 123480), (2940, 117684), (3024, 114415), (3087, 112080), (3269, 105840), (3430, 100872), (3528, 98070), (3736, 92610), (3780, 91532), (3920, 88263), (4116, 84060), (4203, 82320), (4410, 78456), (4670, 74088), (5040, 68649), (5145, 67248), (5292, 65380), (5488, 63045), (5604, 61740), (5880, 58842), (6174, 56040), (6538, 52920), (6615, 52304), (6860, 50436), (7005, 49392), (7056, 49035), (7472, 46305), (7560, 45766), (8232, 42030), (8406, 41160), (8820, 39228), (9261, 37360), (9340, 37044), (9807, 35280), (10290, 33624), (10584, 32690), (11208, 30870), (11760, 29421), (12348, 28020), (12609, 27440), (13076, 26460), (13230, 26152), (13720, 25218), (14010, 24696), (15120, 22883), (15435, 22416), (16345, 21168), (16464, 21015), (16812, 20580), (17640, 19614), (18522, 18680)]