338446080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 288

約数和(自身を含む): 1373568000

約数和(自身を除く): 1035121920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1399, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2798, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4197, 4320, 4480, 5040, 5376, 5596, 5760, 6048, 6720, 6912, 6995, 7560, 8064, 8394, 8640, 8960, 9793, 10080, 11192, 11520, 12096, 12591, 13440, 13990, 15120, 16128, 16788, 17280, 19586, 20160, 20985, 22384, 24192, 25182, 26880, 27980, 29379, 30240, 33576, 34560, 37773, 39172, 40320, 41970, 44768, 48384, 48965, 50364, 55960, 58758, 60480, 62955, 67152, 75546, 78344, 80640, 83940, 88137, 89536, 97930, 100728, 111920, 117516, 120960, 125910, 134304, 146895, 151092, 156688, 167880, 176274, 179072, 188865, 195860, 201456, 223840, 235032, 241920, 251820, 264411, 268608, 293790, 302184, 313376, 335760, 352548, 358144, 377730, 391720, 402912, 440685, 447680, 470064, 503640, 528822, 537216, 587580, 604368, 626752, 671520, 705096, 755460, 783440, 805824, 881370, 895360, 940128, 1007280, 1057644, 1074432, 1175160, 1208736, 1253504, 1322055, 1343040, 1410192, 1510920, 1566880, 1611648, 1762740, 1790720, 1880256, 2014560, 2115288, 2350320, 2417472, 2507008, 2644110, 2686080, 2820384, 3021840, 3133760, 3223296, 3525480, 3760512, 4029120, 4230576, 4700640, 4834944, 5288220, 5372160, 5640768, 6043680, 6267520, 7050960, 7521024, 8058240, 8461152, 9401280, 9669888, 10576440, 11281536, 12087360, 12535040, 14101920, 16116480, 16922304, 18802560, 21152880, 22563072, 24174720, 28203840, 33844608, 37605120, 42305760, 48349440, 56407680, 67689216, 84611520, 112815360, 169223040, 338446080]

約数ペア:

[(1, 338446080), (2, 169223040), (3, 112815360), (4, 84611520), (5, 67689216), (6, 56407680), (7, 48349440), (8, 42305760), (9, 37605120), (10, 33844608), (12, 28203840), (14, 24174720), (15, 22563072), (16, 21152880), (18, 18802560), (20, 16922304), (21, 16116480), (24, 14101920), (27, 12535040), (28, 12087360), (30, 11281536), (32, 10576440), (35, 9669888), (36, 9401280), (40, 8461152), (42, 8058240), (45, 7521024), (48, 7050960), (54, 6267520), (56, 6043680), (60, 5640768), (63, 5372160), (64, 5288220), (70, 4834944), (72, 4700640), (80, 4230576), (84, 4029120), (90, 3760512), (96, 3525480), (105, 3223296), (108, 3133760), (112, 3021840), (120, 2820384), (126, 2686080), (128, 2644110), (135, 2507008), (140, 2417472), (144, 2350320), (160, 2115288), (168, 2014560), (180, 1880256), (189, 1790720), (192, 1762740), (210, 1611648), (216, 1566880), (224, 1510920), (240, 1410192), (252, 1343040), (256, 1322055), (270, 1253504), (280, 1208736), (288, 1175160), (315, 1074432), (320, 1057644), (336, 1007280), (360, 940128), (378, 895360), (384, 881370), (420, 805824), (432, 783440), (448, 755460), (480, 705096), (504, 671520), (540, 626752), (560, 604368), (576, 587580), (630, 537216), (640, 528822), (672, 503640), (720, 470064), (756, 447680), (768, 440685), (840, 402912), (864, 391720), (896, 377730), (945, 358144), (960, 352548), (1008, 335760), (1080, 313376), (1120, 302184), (1152, 293790), (1260, 268608), (1280, 264411), (1344, 251820), (1399, 241920), (1440, 235032), (1512, 223840), (1680, 201456), (1728, 195860), (1792, 188865), (1890, 179072), (1920, 176274), (2016, 167880), (2160, 156688), (2240, 151092), (2304, 146895), (2520, 134304), (2688, 125910), (2798, 120960), (2880, 117516), (3024, 111920), (3360, 100728), (3456, 97930), (3780, 89536), (3840, 88137), (4032, 83940), (4197, 80640), (4320, 78344), (4480, 75546), (5040, 67152), (5376, 62955), (5596, 60480), (5760, 58758), (6048, 55960), (6720, 50364), (6912, 48965), (6995, 48384), (7560, 44768), (8064, 41970), (8394, 40320), (8640, 39172), (8960, 37773), (9793, 34560), (10080, 33576), (11192, 30240), (11520, 29379), (12096, 27980), (12591, 26880), (13440, 25182), (13990, 24192), (15120, 22384), (16128, 20985), (16788, 20160), (17280, 19586)]