48007680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 320

約数和(自身を含む): 188559360

約数和(自身を除く): 140551680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 47, 48, 56, 57, 60, 64, 70, 76, 80, 84, 94, 95, 96, 105, 112, 114, 120, 128, 133, 140, 141, 152, 160, 168, 188, 190, 192, 210, 224, 228, 235, 240, 256, 266, 280, 282, 285, 304, 320, 329, 336, 376, 380, 384, 399, 420, 448, 456, 470, 480, 512, 532, 560, 564, 570, 608, 640, 658, 665, 672, 705, 752, 760, 768, 798, 840, 893, 896, 912, 940, 960, 987, 1064, 1120, 1128, 1140, 1216, 1280, 1316, 1330, 1344, 1410, 1504, 1520, 1536, 1596, 1645, 1680, 1786, 1792, 1824, 1880, 1920, 1974, 1995, 2128, 2240, 2256, 2280, 2432, 2560, 2632, 2660, 2679, 2688, 2820, 3008, 3040, 3192, 3290, 3360, 3572, 3584, 3648, 3760, 3840, 3948, 3990, 4256, 4465, 4480, 4512, 4560, 4864, 4935, 5264, 5320, 5358, 5376, 5640, 6016, 6080, 6251, 6384, 6580, 6720, 7144, 7296, 7520, 7680, 7896, 7980, 8512, 8930, 8960, 9024, 9120, 9728, 9870, 10528, 10640, 10716, 10752, 11280, 12032, 12160, 12502, 12768, 13160, 13395, 13440, 14288, 14592, 15040, 15792, 15960, 17024, 17860, 17920, 18048, 18240, 18753, 19740, 21056, 21280, 21432, 22560, 24064, 24320, 25004, 25536, 26320, 26790, 26880, 28576, 29184, 30080, 31255, 31584, 31920, 34048, 35720, 36096, 36480, 37506, 39480, 42112, 42560, 42864, 45120, 48640, 50008, 51072, 52640, 53580, 53760, 57152, 60160, 62510, 63168, 63840, 68096, 71440, 72192, 72960, 75012, 78960, 84224, 85120, 85728, 90240, 93765, 100016, 102144, 105280, 107160, 114304, 120320, 125020, 126336, 127680, 142880, 145920, 150024, 157920, 168448, 170240, 171456, 180480, 187530, 200032, 204288, 210560, 214320, 228608, 250040, 252672, 255360, 285760, 300048, 315840, 340480, 342912, 360960, 375060, 400064, 421120, 428640, 457216, 500080, 505344, 510720, 571520, 600096, 631680, 685824, 750120, 800128, 842240, 857280, 1000160, 1021440, 1143040, 1200192, 1263360, 1371648, 1500240, 1600256, 1714560, 2000320, 2286080, 2400384, 2526720, 3000480, 3200512, 3429120, 4000640, 4800768, 6000960, 6858240, 8001280, 9601536, 12001920, 16002560, 24003840, 48007680]

約数ペア:

[(1, 48007680), (2, 24003840), (3, 16002560), (4, 12001920), (5, 9601536), (6, 8001280), (7, 6858240), (8, 6000960), (10, 4800768), (12, 4000640), (14, 3429120), (15, 3200512), (16, 3000480), (19, 2526720), (20, 2400384), (21, 2286080), (24, 2000320), (28, 1714560), (30, 1600256), (32, 1500240), (35, 1371648), (38, 1263360), (40, 1200192), (42, 1143040), (47, 1021440), (48, 1000160), (56, 857280), (57, 842240), (60, 800128), (64, 750120), (70, 685824), (76, 631680), (80, 600096), (84, 571520), (94, 510720), (95, 505344), (96, 500080), (105, 457216), (112, 428640), (114, 421120), (120, 400064), (128, 375060), (133, 360960), (140, 342912), (141, 340480), (152, 315840), (160, 300048), (168, 285760), (188, 255360), (190, 252672), (192, 250040), (210, 228608), (224, 214320), (228, 210560), (235, 204288), (240, 200032), (256, 187530), (266, 180480), (280, 171456), (282, 170240), (285, 168448), (304, 157920), (320, 150024), (329, 145920), (336, 142880), (376, 127680), (380, 126336), (384, 125020), (399, 120320), (420, 114304), (448, 107160), (456, 105280), (470, 102144), (480, 100016), (512, 93765), (532, 90240), (560, 85728), (564, 85120), (570, 84224), (608, 78960), (640, 75012), (658, 72960), (665, 72192), (672, 71440), (705, 68096), (752, 63840), (760, 63168), (768, 62510), (798, 60160), (840, 57152), (893, 53760), (896, 53580), (912, 52640), (940, 51072), (960, 50008), (987, 48640), (1064, 45120), (1120, 42864), (1128, 42560), (1140, 42112), (1216, 39480), (1280, 37506), (1316, 36480), (1330, 36096), (1344, 35720), (1410, 34048), (1504, 31920), (1520, 31584), (1536, 31255), (1596, 30080), (1645, 29184), (1680, 28576), (1786, 26880), (1792, 26790), (1824, 26320), (1880, 25536), (1920, 25004), (1974, 24320), (1995, 24064), (2128, 22560), (2240, 21432), (2256, 21280), (2280, 21056), (2432, 19740), (2560, 18753), (2632, 18240), (2660, 18048), (2679, 17920), (2688, 17860), (2820, 17024), (3008, 15960), (3040, 15792), (3192, 15040), (3290, 14592), (3360, 14288), (3572, 13440), (3584, 13395), (3648, 13160), (3760, 12768), (3840, 12502), (3948, 12160), (3990, 12032), (4256, 11280), (4465, 10752), (4480, 10716), (4512, 10640), (4560, 10528), (4864, 9870), (4935, 9728), (5264, 9120), (5320, 9024), (5358, 8960), (5376, 8930), (5640, 8512), (6016, 7980), (6080, 7896), (6251, 7680), (6384, 7520), (6580, 7296), (6720, 7144)]