312448320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 336

約数和(自身を含む): 1168115520

約数和(自身を除く): 855667200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 43, 45, 48, 54, 58, 60, 64, 72, 80, 86, 87, 90, 96, 108, 116, 120, 129, 135, 144, 145, 160, 172, 174, 180, 192, 215, 216, 232, 240, 258, 261, 270, 288, 290, 320, 344, 348, 360, 387, 430, 432, 435, 464, 480, 516, 522, 540, 576, 580, 645, 688, 696, 720, 774, 783, 841, 860, 864, 870, 928, 960, 1032, 1044, 1080, 1160, 1161, 1247, 1290, 1305, 1376, 1392, 1440, 1548, 1566, 1682, 1720, 1728, 1740, 1856, 1935, 2064, 2088, 2160, 2320, 2322, 2494, 2523, 2580, 2610, 2752, 2784, 2880, 3096, 3132, 3364, 3440, 3480, 3741, 3870, 3915, 4128, 4176, 4205, 4320, 4640, 4644, 4988, 5046, 5160, 5220, 5568, 5805, 6192, 6235, 6264, 6728, 6880, 6960, 7482, 7569, 7740, 7830, 8256, 8352, 8410, 8640, 9280, 9288, 9976, 10092, 10320, 10440, 11223, 11610, 12384, 12470, 12528, 12615, 13456, 13760, 13920, 14964, 15138, 15480, 15660, 16704, 16820, 18576, 18705, 19952, 20184, 20640, 20880, 22446, 22707, 23220, 24768, 24940, 25056, 25230, 26912, 27840, 29928, 30276, 30960, 31320, 33640, 33669, 36163, 37152, 37410, 37845, 39904, 40368, 41280, 41760, 44892, 45414, 46440, 49880, 50112, 50460, 53824, 56115, 59856, 60552, 61920, 62640, 67280, 67338, 72326, 74304, 74820, 75690, 79808, 80736, 83520, 89784, 90828, 92880, 99760, 100920, 108489, 112230, 113535, 119712, 121104, 123840, 125280, 134560, 134676, 144652, 149640, 151380, 161472, 168345, 179568, 180815, 181656, 185760, 199520, 201840, 216978, 224460, 227070, 239424, 242208, 250560, 269120, 269352, 289304, 299280, 302760, 325467, 336690, 359136, 361630, 363312, 371520, 399040, 403680, 433956, 448920, 454140, 484416, 538704, 542445, 578608, 598560, 605520, 650934, 673380, 718272, 723260, 726624, 807360, 867912, 897840, 908280, 976401, 1077408, 1084890, 1157216, 1197120, 1211040, 1301868, 1346760, 1446520, 1453248, 1627335, 1735824, 1795680, 1816560, 1952802, 2154816, 2169780, 2314432, 2422080, 2603736, 2693520, 2893040, 3254670, 3471648, 3591360, 3633120, 3905604, 4339560, 4882005, 5207472, 5387040, 5786080, 6509340, 6943296, 7266240, 7811208, 8679120, 9764010, 10414944, 10774080, 11572160, 13018680, 15622416, 17358240, 19528020, 20829888, 26037360, 31244832, 34716480, 39056040, 52074720, 62489664, 78112080, 104149440, 156224160, 312448320]

約数ペア:

[(1, 312448320), (2, 156224160), (3, 104149440), (4, 78112080), (5, 62489664), (6, 52074720), (8, 39056040), (9, 34716480), (10, 31244832), (12, 26037360), (15, 20829888), (16, 19528020), (18, 17358240), (20, 15622416), (24, 13018680), (27, 11572160), (29, 10774080), (30, 10414944), (32, 9764010), (36, 8679120), (40, 7811208), (43, 7266240), (45, 6943296), (48, 6509340), (54, 5786080), (58, 5387040), (60, 5207472), (64, 4882005), (72, 4339560), (80, 3905604), (86, 3633120), (87, 3591360), (90, 3471648), (96, 3254670), (108, 2893040), (116, 2693520), (120, 2603736), (129, 2422080), (135, 2314432), (144, 2169780), (145, 2154816), (160, 1952802), (172, 1816560), (174, 1795680), (180, 1735824), (192, 1627335), (215, 1453248), (216, 1446520), (232, 1346760), (240, 1301868), (258, 1211040), (261, 1197120), (270, 1157216), (288, 1084890), (290, 1077408), (320, 976401), (344, 908280), (348, 897840), (360, 867912), (387, 807360), (430, 726624), (432, 723260), (435, 718272), (464, 673380), (480, 650934), (516, 605520), (522, 598560), (540, 578608), (576, 542445), (580, 538704), (645, 484416), (688, 454140), (696, 448920), (720, 433956), (774, 403680), (783, 399040), (841, 371520), (860, 363312), (864, 361630), (870, 359136), (928, 336690), (960, 325467), (1032, 302760), (1044, 299280), (1080, 289304), (1160, 269352), (1161, 269120), (1247, 250560), (1290, 242208), (1305, 239424), (1376, 227070), (1392, 224460), (1440, 216978), (1548, 201840), (1566, 199520), (1682, 185760), (1720, 181656), (1728, 180815), (1740, 179568), (1856, 168345), (1935, 161472), (2064, 151380), (2088, 149640), (2160, 144652), (2320, 134676), (2322, 134560), (2494, 125280), (2523, 123840), (2580, 121104), (2610, 119712), (2752, 113535), (2784, 112230), (2880, 108489), (3096, 100920), (3132, 99760), (3364, 92880), (3440, 90828), (3480, 89784), (3741, 83520), (3870, 80736), (3915, 79808), (4128, 75690), (4176, 74820), (4205, 74304), (4320, 72326), (4640, 67338), (4644, 67280), (4988, 62640), (5046, 61920), (5160, 60552), (5220, 59856), (5568, 56115), (5805, 53824), (6192, 50460), (6235, 50112), (6264, 49880), (6728, 46440), (6880, 45414), (6960, 44892), (7482, 41760), (7569, 41280), (7740, 40368), (7830, 39904), (8256, 37845), (8352, 37410), (8410, 37152), (8640, 36163), (9280, 33669), (9288, 33640), (9976, 31320), (10092, 30960), (10320, 30276), (10440, 29928), (11223, 27840), (11610, 26912), (12384, 25230), (12470, 25056), (12528, 24940), (12615, 24768), (13456, 23220), (13760, 22707), (13920, 22446), (14964, 20880), (15138, 20640), (15480, 20184), (15660, 19952), (16704, 18705), (16820, 18576)]