341281920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 1265126400

約数和(自身を除く): 923844480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 379, 384, 402, 420, 448, 469, 480, 536, 560, 640, 670, 672, 758, 804, 840, 896, 938, 960, 1005, 1072, 1120, 1137, 1340, 1344, 1407, 1516, 1608, 1680, 1876, 1895, 1920, 2010, 2144, 2240, 2274, 2345, 2653, 2680, 2688, 2814, 3032, 3216, 3360, 3752, 3790, 4020, 4288, 4480, 4548, 4690, 5306, 5360, 5628, 5685, 6064, 6432, 6720, 7035, 7504, 7580, 7959, 8040, 8576, 9096, 9380, 10612, 10720, 11256, 11370, 12128, 12864, 13265, 13440, 14070, 15008, 15160, 15918, 16080, 18192, 18760, 21224, 21440, 22512, 22740, 24256, 25393, 25728, 26530, 28140, 30016, 30320, 31836, 32160, 36384, 37520, 39795, 42448, 42880, 45024, 45480, 48512, 50786, 53060, 56280, 60032, 60640, 63672, 64320, 72768, 75040, 76179, 79590, 84896, 90048, 90960, 101572, 106120, 112560, 121280, 126965, 127344, 128640, 145536, 150080, 152358, 159180, 169792, 177751, 180096, 181920, 203144, 212240, 225120, 242560, 253930, 254688, 300160, 304716, 318360, 339584, 355502, 363840, 380895, 406288, 424480, 450240, 507860, 509376, 533253, 609432, 636720, 711004, 727680, 761790, 812576, 848960, 888755, 900480, 1015720, 1018752, 1066506, 1218864, 1273440, 1422008, 1523580, 1625152, 1697920, 1777510, 2031440, 2133012, 2437728, 2546880, 2666265, 2844016, 3047160, 3250304, 3555020, 4062880, 4266024, 4875456, 5093760, 5332530, 5688032, 6094320, 7110040, 8125760, 8532048, 9750912, 10665060, 11376064, 12188640, 14220080, 16251520, 17064096, 21330120, 22752128, 24377280, 28440160, 34128192, 42660240, 48754560, 56880320, 68256384, 85320480, 113760640, 170640960, 341281920]

約数ペア:

[(1, 341281920), (2, 170640960), (3, 113760640), (4, 85320480), (5, 68256384), (6, 56880320), (7, 48754560), (8, 42660240), (10, 34128192), (12, 28440160), (14, 24377280), (15, 22752128), (16, 21330120), (20, 17064096), (21, 16251520), (24, 14220080), (28, 12188640), (30, 11376064), (32, 10665060), (35, 9750912), (40, 8532048), (42, 8125760), (48, 7110040), (56, 6094320), (60, 5688032), (64, 5332530), (67, 5093760), (70, 4875456), (80, 4266024), (84, 4062880), (96, 3555020), (105, 3250304), (112, 3047160), (120, 2844016), (128, 2666265), (134, 2546880), (140, 2437728), (160, 2133012), (168, 2031440), (192, 1777510), (201, 1697920), (210, 1625152), (224, 1523580), (240, 1422008), (268, 1273440), (280, 1218864), (320, 1066506), (335, 1018752), (336, 1015720), (379, 900480), (384, 888755), (402, 848960), (420, 812576), (448, 761790), (469, 727680), (480, 711004), (536, 636720), (560, 609432), (640, 533253), (670, 509376), (672, 507860), (758, 450240), (804, 424480), (840, 406288), (896, 380895), (938, 363840), (960, 355502), (1005, 339584), (1072, 318360), (1120, 304716), (1137, 300160), (1340, 254688), (1344, 253930), (1407, 242560), (1516, 225120), (1608, 212240), (1680, 203144), (1876, 181920), (1895, 180096), (1920, 177751), (2010, 169792), (2144, 159180), (2240, 152358), (2274, 150080), (2345, 145536), (2653, 128640), (2680, 127344), (2688, 126965), (2814, 121280), (3032, 112560), (3216, 106120), (3360, 101572), (3752, 90960), (3790, 90048), (4020, 84896), (4288, 79590), (4480, 76179), (4548, 75040), (4690, 72768), (5306, 64320), (5360, 63672), (5628, 60640), (5685, 60032), (6064, 56280), (6432, 53060), (6720, 50786), (7035, 48512), (7504, 45480), (7580, 45024), (7959, 42880), (8040, 42448), (8576, 39795), (9096, 37520), (9380, 36384), (10612, 32160), (10720, 31836), (11256, 30320), (11370, 30016), (12128, 28140), (12864, 26530), (13265, 25728), (13440, 25393), (14070, 24256), (15008, 22740), (15160, 22512), (15918, 21440), (16080, 21224), (18192, 18760)]