340692240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 1302773760

約数和(自身を除く): 962081520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 79, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 151, 158, 168, 170, 204, 210, 237, 238, 240, 255, 272, 280, 302, 316, 336, 340, 357, 395, 408, 420, 453, 474, 476, 510, 553, 560, 595, 604, 632, 680, 714, 755, 790, 816, 840, 906, 948, 952, 1020, 1057, 1106, 1185, 1190, 1208, 1264, 1343, 1360, 1428, 1510, 1580, 1659, 1680, 1785, 1812, 1896, 1904, 2040, 2114, 2212, 2265, 2370, 2380, 2416, 2567, 2686, 2765, 2856, 3020, 3160, 3171, 3318, 3570, 3624, 3792, 4029, 4080, 4228, 4424, 4530, 4740, 4760, 5134, 5285, 5372, 5530, 5712, 6040, 6320, 6342, 6636, 6715, 7140, 7248, 7701, 8058, 8295, 8456, 8848, 9060, 9401, 9480, 9520, 10268, 10570, 10744, 11060, 11929, 12080, 12684, 12835, 13272, 13430, 14280, 15402, 15855, 16116, 16590, 16912, 17969, 18120, 18802, 18960, 20145, 20536, 21140, 21488, 22120, 23858, 25368, 25670, 26544, 26860, 28203, 28560, 30804, 31710, 32232, 33180, 35787, 35938, 36240, 37604, 38505, 40290, 41072, 42280, 44240, 47005, 47716, 50736, 51340, 53720, 53907, 56406, 59645, 61608, 63420, 64464, 66360, 71574, 71876, 75208, 77010, 80580, 83503, 84560, 89845, 94010, 95432, 102680, 107440, 107814, 112812, 119290, 123216, 126840, 132720, 141015, 143148, 143752, 150416, 154020, 161160, 167006, 178935, 179690, 188020, 190864, 202793, 205360, 215628, 225624, 238580, 250509, 253680, 269535, 282030, 286296, 287504, 308040, 322320, 334012, 357870, 359380, 376040, 405586, 417515, 431256, 451248, 477160, 501018, 539070, 564060, 572592, 608379, 616080, 668024, 715740, 718760, 752080, 811172, 835030, 862512, 954320, 1002036, 1013965, 1078140, 1128120, 1216758, 1252545, 1336048, 1419551, 1431480, 1437520, 1622344, 1670060, 2004072, 2027930, 2156280, 2256240, 2433516, 2505090, 2839102, 2862960, 3041895, 3244688, 3340120, 4008144, 4055860, 4258653, 4312560, 4867032, 5010180, 5678204, 6083790, 6680240, 7097755, 8111720, 8517306, 9734064, 10020360, 11356408, 12167580, 14195510, 16223440, 17034612, 20040720, 21293265, 22712816, 24335160, 28391020, 34069224, 42586530, 48670320, 56782040, 68138448, 85173060, 113564080, 170346120, 340692240]

約数ペア:

[(1, 340692240), (2, 170346120), (3, 113564080), (4, 85173060), (5, 68138448), (6, 56782040), (7, 48670320), (8, 42586530), (10, 34069224), (12, 28391020), (14, 24335160), (15, 22712816), (16, 21293265), (17, 20040720), (20, 17034612), (21, 16223440), (24, 14195510), (28, 12167580), (30, 11356408), (34, 10020360), (35, 9734064), (40, 8517306), (42, 8111720), (48, 7097755), (51, 6680240), (56, 6083790), (60, 5678204), (68, 5010180), (70, 4867032), (79, 4312560), (80, 4258653), (84, 4055860), (85, 4008144), (102, 3340120), (105, 3244688), (112, 3041895), (119, 2862960), (120, 2839102), (136, 2505090), (140, 2433516), (151, 2256240), (158, 2156280), (168, 2027930), (170, 2004072), (204, 1670060), (210, 1622344), (237, 1437520), (238, 1431480), (240, 1419551), (255, 1336048), (272, 1252545), (280, 1216758), (302, 1128120), (316, 1078140), (336, 1013965), (340, 1002036), (357, 954320), (395, 862512), (408, 835030), (420, 811172), (453, 752080), (474, 718760), (476, 715740), (510, 668024), (553, 616080), (560, 608379), (595, 572592), (604, 564060), (632, 539070), (680, 501018), (714, 477160), (755, 451248), (790, 431256), (816, 417515), (840, 405586), (906, 376040), (948, 359380), (952, 357870), (1020, 334012), (1057, 322320), (1106, 308040), (1185, 287504), (1190, 286296), (1208, 282030), (1264, 269535), (1343, 253680), (1360, 250509), (1428, 238580), (1510, 225624), (1580, 215628), (1659, 205360), (1680, 202793), (1785, 190864), (1812, 188020), (1896, 179690), (1904, 178935), (2040, 167006), (2114, 161160), (2212, 154020), (2265, 150416), (2370, 143752), (2380, 143148), (2416, 141015), (2567, 132720), (2686, 126840), (2765, 123216), (2856, 119290), (3020, 112812), (3160, 107814), (3171, 107440), (3318, 102680), (3570, 95432), (3624, 94010), (3792, 89845), (4029, 84560), (4080, 83503), (4228, 80580), (4424, 77010), (4530, 75208), (4740, 71876), (4760, 71574), (5134, 66360), (5285, 64464), (5372, 63420), (5530, 61608), (5712, 59645), (6040, 56406), (6320, 53907), (6342, 53720), (6636, 51340), (6715, 50736), (7140, 47716), (7248, 47005), (7701, 44240), (8058, 42280), (8295, 41072), (8456, 40290), (8848, 38505), (9060, 37604), (9401, 36240), (9480, 35938), (9520, 35787), (10268, 33180), (10570, 32232), (10744, 31710), (11060, 30804), (11929, 28560), (12080, 28203), (12684, 26860), (12835, 26544), (13272, 25670), (13430, 25368), (14280, 23858), (15402, 22120), (15855, 21488), (16116, 21140), (16590, 20536), (16912, 20145), (17969, 18960), (18120, 18802)]