229107840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 804021120

約数和(自身を除く): 574913280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 128, 130, 134, 137, 156, 160, 192, 195, 201, 208, 240, 260, 268, 274, 312, 320, 335, 384, 390, 402, 411, 416, 480, 520, 536, 548, 624, 640, 670, 685, 780, 804, 822, 832, 871, 960, 1005, 1040, 1072, 1096, 1248, 1340, 1370, 1560, 1608, 1644, 1664, 1742, 1781, 1920, 2010, 2055, 2080, 2144, 2192, 2496, 2613, 2680, 2740, 3120, 3216, 3288, 3484, 3562, 4020, 4110, 4160, 4288, 4355, 4384, 4992, 5226, 5343, 5360, 5480, 6240, 6432, 6576, 6968, 7124, 8040, 8220, 8320, 8576, 8710, 8768, 8905, 9179, 10452, 10686, 10720, 10960, 12480, 12864, 13065, 13152, 13936, 14248, 16080, 16440, 17420, 17536, 17810, 18358, 20904, 21372, 21440, 21920, 24960, 25728, 26130, 26304, 26715, 27537, 27872, 28496, 32160, 32880, 34840, 35620, 36716, 41808, 42744, 42880, 43840, 45895, 52260, 52608, 53430, 55074, 55744, 56992, 64320, 65760, 69680, 71240, 73432, 83616, 85488, 87680, 91790, 104520, 106860, 110148, 111488, 113984, 119327, 128640, 131520, 137685, 139360, 142480, 146864, 167232, 170976, 183580, 209040, 213720, 220296, 227968, 238654, 263040, 275370, 278720, 284960, 293728, 334464, 341952, 357981, 367160, 418080, 427440, 440592, 477308, 550740, 557440, 569920, 587456, 596635, 683904, 715962, 734320, 836160, 854880, 881184, 954616, 1101480, 1139840, 1174912, 1193270, 1431924, 1468640, 1672320, 1709760, 1762368, 1789905, 1909232, 2202960, 2386540, 2863848, 2937280, 3419520, 3524736, 3579810, 3818464, 4405920, 4773080, 5727696, 5874560, 7159620, 7636928, 8811840, 9546160, 11455392, 14319240, 15273856, 17623680, 19092320, 22910784, 28638480, 38184640, 45821568, 57276960, 76369280, 114553920, 229107840]

約数ペア:

[(1, 229107840), (2, 114553920), (3, 76369280), (4, 57276960), (5, 45821568), (6, 38184640), (8, 28638480), (10, 22910784), (12, 19092320), (13, 17623680), (15, 15273856), (16, 14319240), (20, 11455392), (24, 9546160), (26, 8811840), (30, 7636928), (32, 7159620), (39, 5874560), (40, 5727696), (48, 4773080), (52, 4405920), (60, 3818464), (64, 3579810), (65, 3524736), (67, 3419520), (78, 2937280), (80, 2863848), (96, 2386540), (104, 2202960), (120, 1909232), (128, 1789905), (130, 1762368), (134, 1709760), (137, 1672320), (156, 1468640), (160, 1431924), (192, 1193270), (195, 1174912), (201, 1139840), (208, 1101480), (240, 954616), (260, 881184), (268, 854880), (274, 836160), (312, 734320), (320, 715962), (335, 683904), (384, 596635), (390, 587456), (402, 569920), (411, 557440), (416, 550740), (480, 477308), (520, 440592), (536, 427440), (548, 418080), (624, 367160), (640, 357981), (670, 341952), (685, 334464), (780, 293728), (804, 284960), (822, 278720), (832, 275370), (871, 263040), (960, 238654), (1005, 227968), (1040, 220296), (1072, 213720), (1096, 209040), (1248, 183580), (1340, 170976), (1370, 167232), (1560, 146864), (1608, 142480), (1644, 139360), (1664, 137685), (1742, 131520), (1781, 128640), (1920, 119327), (2010, 113984), (2055, 111488), (2080, 110148), (2144, 106860), (2192, 104520), (2496, 91790), (2613, 87680), (2680, 85488), (2740, 83616), (3120, 73432), (3216, 71240), (3288, 69680), (3484, 65760), (3562, 64320), (4020, 56992), (4110, 55744), (4160, 55074), (4288, 53430), (4355, 52608), (4384, 52260), (4992, 45895), (5226, 43840), (5343, 42880), (5360, 42744), (5480, 41808), (6240, 36716), (6432, 35620), (6576, 34840), (6968, 32880), (7124, 32160), (8040, 28496), (8220, 27872), (8320, 27537), (8576, 26715), (8710, 26304), (8768, 26130), (8905, 25728), (9179, 24960), (10452, 21920), (10686, 21440), (10720, 21372), (10960, 20904), (12480, 18358), (12864, 17810), (13065, 17536), (13152, 17420), (13936, 16440), (14248, 16080)]