304137120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 1136939328

約数和(自身を除く): 832802208

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, 49, 56, 60, 67, 70, 80, 84, 96, 98, 105, 112, 120, 134, 140, 147, 160, 168, 193, 196, 201, 210, 224, 240, 245, 268, 280, 294, 335, 336, 386, 392, 402, 420, 469, 480, 490, 536, 560, 579, 588, 670, 672, 735, 772, 784, 804, 840, 938, 965, 980, 1005, 1072, 1120, 1158, 1176, 1340, 1351, 1407, 1470, 1544, 1568, 1608, 1680, 1876, 1930, 1960, 2010, 2144, 2316, 2345, 2352, 2680, 2702, 2814, 2895, 2940, 3088, 3216, 3283, 3360, 3752, 3860, 3920, 4020, 4053, 4632, 4690, 4704, 5360, 5404, 5628, 5790, 5880, 6176, 6432, 6566, 6755, 7035, 7504, 7720, 7840, 8040, 8106, 9264, 9380, 9457, 9849, 10720, 10808, 11256, 11580, 11760, 12931, 13132, 13510, 14070, 15008, 15440, 16080, 16212, 16415, 18528, 18760, 18914, 19698, 20265, 21616, 22512, 23160, 23520, 25862, 26264, 27020, 28140, 28371, 30880, 32160, 32424, 32830, 37520, 37828, 38793, 39396, 40530, 43232, 45024, 46320, 47285, 49245, 51724, 52528, 54040, 56280, 56742, 64655, 64848, 65660, 75040, 75656, 77586, 78792, 81060, 90517, 92640, 94570, 98490, 103448, 105056, 108080, 112560, 113484, 129310, 129696, 131320, 141855, 151312, 155172, 157584, 162120, 181034, 189140, 193965, 196980, 206896, 216160, 225120, 226968, 258620, 262640, 271551, 283710, 302624, 310344, 315168, 324240, 362068, 378280, 387930, 393960, 413792, 452585, 453936, 517240, 525280, 543102, 567420, 620688, 633619, 648480, 724136, 756560, 775860, 787920, 905170, 907872, 1034480, 1086204, 1134840, 1241376, 1267238, 1357755, 1448272, 1513120, 1551720, 1575840, 1810340, 1900857, 2068960, 2172408, 2269680, 2534476, 2715510, 2896544, 3103440, 3168095, 3620680, 3801714, 4344816, 4539360, 5068952, 5431020, 6206880, 6336190, 7241360, 7603428, 8689632, 9504285, 10137904, 10862040, 12672380, 14482720, 15206856, 19008570, 20275808, 21724080, 25344760, 30413712, 38017140, 43448160, 50689520, 60827424, 76034280, 101379040, 152068560, 304137120]

約数ペア:

[(1, 304137120), (2, 152068560), (3, 101379040), (4, 76034280), (5, 60827424), (6, 50689520), (7, 43448160), (8, 38017140), (10, 30413712), (12, 25344760), (14, 21724080), (15, 20275808), (16, 19008570), (20, 15206856), (21, 14482720), (24, 12672380), (28, 10862040), (30, 10137904), (32, 9504285), (35, 8689632), (40, 7603428), (42, 7241360), (48, 6336190), (49, 6206880), (56, 5431020), (60, 5068952), (67, 4539360), (70, 4344816), (80, 3801714), (84, 3620680), (96, 3168095), (98, 3103440), (105, 2896544), (112, 2715510), (120, 2534476), (134, 2269680), (140, 2172408), (147, 2068960), (160, 1900857), (168, 1810340), (193, 1575840), (196, 1551720), (201, 1513120), (210, 1448272), (224, 1357755), (240, 1267238), (245, 1241376), (268, 1134840), (280, 1086204), (294, 1034480), (335, 907872), (336, 905170), (386, 787920), (392, 775860), (402, 756560), (420, 724136), (469, 648480), (480, 633619), (490, 620688), (536, 567420), (560, 543102), (579, 525280), (588, 517240), (670, 453936), (672, 452585), (735, 413792), (772, 393960), (784, 387930), (804, 378280), (840, 362068), (938, 324240), (965, 315168), (980, 310344), (1005, 302624), (1072, 283710), (1120, 271551), (1158, 262640), (1176, 258620), (1340, 226968), (1351, 225120), (1407, 216160), (1470, 206896), (1544, 196980), (1568, 193965), (1608, 189140), (1680, 181034), (1876, 162120), (1930, 157584), (1960, 155172), (2010, 151312), (2144, 141855), (2316, 131320), (2345, 129696), (2352, 129310), (2680, 113484), (2702, 112560), (2814, 108080), (2895, 105056), (2940, 103448), (3088, 98490), (3216, 94570), (3283, 92640), (3360, 90517), (3752, 81060), (3860, 78792), (3920, 77586), (4020, 75656), (4053, 75040), (4632, 65660), (4690, 64848), (4704, 64655), (5360, 56742), (5404, 56280), (5628, 54040), (5790, 52528), (5880, 51724), (6176, 49245), (6432, 47285), (6566, 46320), (6755, 45024), (7035, 43232), (7504, 40530), (7720, 39396), (7840, 38793), (8040, 37828), (8106, 37520), (9264, 32830), (9380, 32424), (9457, 32160), (9849, 30880), (10720, 28371), (10808, 28140), (11256, 27020), (11580, 26264), (11760, 25862), (12931, 23520), (13132, 23160), (13510, 22512), (14070, 21616), (15008, 20265), (15440, 19698), (16080, 18914), (16212, 18760), (16415, 18528)]