349009920

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 288

約数和(自身を含む): 1384961760

約数和(自身を除く): 1035951840

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, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 541, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1082, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1623, 1680, 1792, 1920, 2016, 2048, 2164, 2240, 2304, 2520, 2560, 2688, 2705, 2880, 3072, 3246, 3360, 3584, 3787, 3840, 4032, 4328, 4480, 4608, 4869, 5040, 5120, 5376, 5410, 5760, 6144, 6492, 6720, 7168, 7574, 7680, 8064, 8115, 8656, 8960, 9216, 9738, 10080, 10240, 10752, 10820, 11361, 11520, 12984, 13440, 14336, 15148, 15360, 16128, 16230, 17312, 17920, 18432, 18935, 19476, 20160, 21504, 21640, 22722, 23040, 24345, 25968, 26880, 30296, 30720, 32256, 32460, 34083, 34624, 35840, 37870, 38952, 40320, 43008, 43280, 45444, 46080, 48690, 51936, 53760, 56805, 60592, 64512, 64920, 68166, 69248, 71680, 75740, 77904, 80640, 86560, 90888, 92160, 97380, 103872, 107520, 113610, 121184, 129024, 129840, 136332, 138496, 151480, 155808, 161280, 170415, 173120, 181776, 194760, 207744, 215040, 227220, 242368, 259680, 272664, 276992, 302960, 311616, 322560, 340830, 346240, 363552, 389520, 415488, 454440, 484736, 519360, 545328, 553984, 605920, 623232, 645120, 681660, 692480, 727104, 779040, 830976, 908880, 969472, 1038720, 1090656, 1107968, 1211840, 1246464, 1363320, 1384960, 1454208, 1558080, 1661952, 1817760, 1938944, 2077440, 2181312, 2423680, 2492928, 2726640, 2769920, 2908416, 3116160, 3323904, 3635520, 3877888, 4154880, 4362624, 4847360, 4985856, 5453280, 5539840, 5816832, 6232320, 7271040, 7755776, 8309760, 8725248, 9694720, 9971712, 10906560, 11633664, 12464640, 14542080, 16619520, 17450496, 19389440, 21813120, 23267328, 24929280, 29084160, 34900992, 38778880, 43626240, 49858560, 58168320, 69801984, 87252480, 116336640, 174504960, 349009920]

約数ペア:

[(1, 349009920), (2, 174504960), (3, 116336640), (4, 87252480), (5, 69801984), (6, 58168320), (7, 49858560), (8, 43626240), (9, 38778880), (10, 34900992), (12, 29084160), (14, 24929280), (15, 23267328), (16, 21813120), (18, 19389440), (20, 17450496), (21, 16619520), (24, 14542080), (28, 12464640), (30, 11633664), (32, 10906560), (35, 9971712), (36, 9694720), (40, 8725248), (42, 8309760), (45, 7755776), (48, 7271040), (56, 6232320), (60, 5816832), (63, 5539840), (64, 5453280), (70, 4985856), (72, 4847360), (80, 4362624), (84, 4154880), (90, 3877888), (96, 3635520), (105, 3323904), (112, 3116160), (120, 2908416), (126, 2769920), (128, 2726640), (140, 2492928), (144, 2423680), (160, 2181312), (168, 2077440), (180, 1938944), (192, 1817760), (210, 1661952), (224, 1558080), (240, 1454208), (252, 1384960), (256, 1363320), (280, 1246464), (288, 1211840), (315, 1107968), (320, 1090656), (336, 1038720), (360, 969472), (384, 908880), (420, 830976), (448, 779040), (480, 727104), (504, 692480), (512, 681660), (541, 645120), (560, 623232), (576, 605920), (630, 553984), (640, 545328), (672, 519360), (720, 484736), (768, 454440), (840, 415488), (896, 389520), (960, 363552), (1008, 346240), (1024, 340830), (1082, 322560), (1120, 311616), (1152, 302960), (1260, 276992), (1280, 272664), (1344, 259680), (1440, 242368), (1536, 227220), (1623, 215040), (1680, 207744), (1792, 194760), (1920, 181776), (2016, 173120), (2048, 170415), (2164, 161280), (2240, 155808), (2304, 151480), (2520, 138496), (2560, 136332), (2688, 129840), (2705, 129024), (2880, 121184), (3072, 113610), (3246, 107520), (3360, 103872), (3584, 97380), (3787, 92160), (3840, 90888), (4032, 86560), (4328, 80640), (4480, 77904), (4608, 75740), (4869, 71680), (5040, 69248), (5120, 68166), (5376, 64920), (5410, 64512), (5760, 60592), (6144, 56805), (6492, 53760), (6720, 51936), (7168, 48690), (7574, 46080), (7680, 45444), (8064, 43280), (8115, 43008), (8656, 40320), (8960, 38952), (9216, 37870), (9738, 35840), (10080, 34624), (10240, 34083), (10752, 32460), (10820, 32256), (11361, 30720), (11520, 30296), (12984, 26880), (13440, 25968), (14336, 24345), (15148, 23040), (15360, 22722), (16128, 21640), (16230, 21504), (17312, 20160), (17920, 19476), (18432, 18935)]