487990080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 336

約数和(自身を含む): 1797344640

約数和(自身を除く): 1309354560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 53, 60, 64, 69, 72, 80, 90, 92, 96, 106, 115, 120, 138, 139, 144, 159, 160, 180, 184, 192, 207, 212, 230, 240, 265, 276, 278, 288, 318, 320, 345, 360, 368, 414, 417, 424, 460, 477, 480, 530, 552, 556, 576, 636, 690, 695, 720, 736, 795, 828, 834, 848, 920, 954, 960, 1035, 1060, 1104, 1112, 1219, 1251, 1272, 1380, 1390, 1440, 1472, 1590, 1656, 1668, 1696, 1840, 1908, 2070, 2085, 2120, 2208, 2224, 2385, 2438, 2502, 2544, 2760, 2780, 2880, 3180, 3197, 3312, 3336, 3392, 3657, 3680, 3816, 4140, 4170, 4240, 4416, 4448, 4770, 4876, 5004, 5088, 5520, 5560, 6095, 6255, 6360, 6394, 6624, 6672, 7314, 7360, 7367, 7632, 8280, 8340, 8480, 8896, 9540, 9591, 9752, 10008, 10176, 10971, 11040, 11120, 12190, 12510, 12720, 12788, 13248, 13344, 14628, 14734, 15264, 15985, 16560, 16680, 16960, 18285, 19080, 19182, 19504, 20016, 21942, 22080, 22101, 22240, 24380, 25020, 25440, 25576, 26688, 28773, 29256, 29468, 30528, 31970, 33120, 33360, 36570, 36835, 38160, 38364, 39008, 40032, 43884, 44202, 44480, 47955, 48760, 50040, 50880, 51152, 54855, 57546, 58512, 58936, 63940, 66240, 66303, 66720, 73140, 73670, 76320, 76728, 78016, 80064, 87768, 88404, 95910, 97520, 100080, 102304, 109710, 110505, 115092, 117024, 117872, 127880, 132606, 133440, 143865, 146280, 147340, 152640, 153456, 169441, 175536, 176808, 191820, 195040, 200160, 204608, 219420, 221010, 230184, 234048, 235744, 255760, 265212, 287730, 292560, 294680, 306912, 331515, 338882, 351072, 353616, 383640, 390080, 400320, 438840, 442020, 460368, 471488, 508323, 511520, 530424, 575460, 585120, 589360, 613824, 663030, 677764, 702144, 707232, 767280, 847205, 877680, 884040, 920736, 1016646, 1023040, 1060848, 1150920, 1170240, 1178720, 1326060, 1355528, 1414464, 1524969, 1534560, 1694410, 1755360, 1768080, 1841472, 2033292, 2121696, 2301840, 2357440, 2541615, 2652120, 2711056, 3049938, 3069120, 3388820, 3510720, 3536160, 4066584, 4243392, 4603680, 5083230, 5304240, 5422112, 6099876, 6777640, 7072320, 7624845, 8133168, 9207360, 10166460, 10608480, 10844224, 12199752, 13555280, 15249690, 16266336, 20332920, 21216960, 24399504, 27110560, 30499380, 32532672, 40665840, 48799008, 54221120, 60998760, 81331680, 97598016, 121997520, 162663360, 243995040, 487990080]

約数ペア:

[(1, 487990080), (2, 243995040), (3, 162663360), (4, 121997520), (5, 97598016), (6, 81331680), (8, 60998760), (9, 54221120), (10, 48799008), (12, 40665840), (15, 32532672), (16, 30499380), (18, 27110560), (20, 24399504), (23, 21216960), (24, 20332920), (30, 16266336), (32, 15249690), (36, 13555280), (40, 12199752), (45, 10844224), (46, 10608480), (48, 10166460), (53, 9207360), (60, 8133168), (64, 7624845), (69, 7072320), (72, 6777640), (80, 6099876), (90, 5422112), (92, 5304240), (96, 5083230), (106, 4603680), (115, 4243392), (120, 4066584), (138, 3536160), (139, 3510720), (144, 3388820), (159, 3069120), (160, 3049938), (180, 2711056), (184, 2652120), (192, 2541615), (207, 2357440), (212, 2301840), (230, 2121696), (240, 2033292), (265, 1841472), (276, 1768080), (278, 1755360), (288, 1694410), (318, 1534560), (320, 1524969), (345, 1414464), (360, 1355528), (368, 1326060), (414, 1178720), (417, 1170240), (424, 1150920), (460, 1060848), (477, 1023040), (480, 1016646), (530, 920736), (552, 884040), (556, 877680), (576, 847205), (636, 767280), (690, 707232), (695, 702144), (720, 677764), (736, 663030), (795, 613824), (828, 589360), (834, 585120), (848, 575460), (920, 530424), (954, 511520), (960, 508323), (1035, 471488), (1060, 460368), (1104, 442020), (1112, 438840), (1219, 400320), (1251, 390080), (1272, 383640), (1380, 353616), (1390, 351072), (1440, 338882), (1472, 331515), (1590, 306912), (1656, 294680), (1668, 292560), (1696, 287730), (1840, 265212), (1908, 255760), (2070, 235744), (2085, 234048), (2120, 230184), (2208, 221010), (2224, 219420), (2385, 204608), (2438, 200160), (2502, 195040), (2544, 191820), (2760, 176808), (2780, 175536), (2880, 169441), (3180, 153456), (3197, 152640), (3312, 147340), (3336, 146280), (3392, 143865), (3657, 133440), (3680, 132606), (3816, 127880), (4140, 117872), (4170, 117024), (4240, 115092), (4416, 110505), (4448, 109710), (4770, 102304), (4876, 100080), (5004, 97520), (5088, 95910), (5520, 88404), (5560, 87768), (6095, 80064), (6255, 78016), (6360, 76728), (6394, 76320), (6624, 73670), (6672, 73140), (7314, 66720), (7360, 66303), (7367, 66240), (7632, 63940), (8280, 58936), (8340, 58512), (8480, 57546), (8896, 54855), (9540, 51152), (9591, 50880), (9752, 50040), (10008, 48760), (10176, 47955), (10971, 44480), (11040, 44202), (11120, 43884), (12190, 40032), (12510, 39008), (12720, 38364), (12788, 38160), (13248, 36835), (13344, 36570), (14628, 33360), (14734, 33120), (15264, 31970), (15985, 30528), (16560, 29468), (16680, 29256), (16960, 28773), (18285, 26688), (19080, 25576), (19182, 25440), (19504, 25020), (20016, 24380), (21942, 22240), (22080, 22101)]