486545280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 256

約数和(自身を含む): 1695435840

約数和(自身を除く): 1208890560

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, 78, 80, 96, 101, 104, 120, 128, 130, 156, 160, 192, 193, 195, 202, 208, 240, 260, 303, 312, 320, 384, 386, 390, 404, 416, 480, 505, 520, 579, 606, 624, 640, 772, 780, 808, 832, 960, 965, 1010, 1040, 1158, 1212, 1248, 1313, 1515, 1544, 1560, 1616, 1664, 1920, 1930, 2020, 2080, 2316, 2424, 2496, 2509, 2626, 2895, 3030, 3088, 3120, 3232, 3860, 3939, 4040, 4160, 4632, 4848, 4992, 5018, 5252, 5790, 6060, 6176, 6240, 6464, 6565, 7527, 7720, 7878, 8080, 8320, 9264, 9696, 10036, 10504, 11580, 12120, 12352, 12480, 12545, 12928, 13130, 15054, 15440, 15756, 16160, 18528, 19392, 19493, 19695, 20072, 21008, 23160, 24240, 24704, 24960, 25090, 26260, 30108, 30880, 31512, 32320, 37056, 37635, 38784, 38986, 39390, 40144, 42016, 46320, 48480, 50180, 52520, 58479, 60216, 61760, 63024, 64640, 74112, 75270, 77972, 78780, 80288, 84032, 92640, 96960, 97465, 100360, 105040, 116958, 120432, 123520, 126048, 150540, 155944, 157560, 160576, 168064, 185280, 193920, 194930, 200720, 210080, 233916, 240864, 252096, 253409, 292395, 301080, 311888, 315120, 321152, 370560, 389860, 401440, 420160, 467832, 481728, 504192, 506818, 584790, 602160, 623776, 630240, 760227, 779720, 802880, 840320, 935664, 963456, 1013636, 1169580, 1204320, 1247552, 1260480, 1267045, 1520454, 1559440, 1605760, 1871328, 2027272, 2339160, 2408640, 2495104, 2520960, 2534090, 3040908, 3118880, 3742656, 3801135, 4054544, 4678320, 4817280, 5068180, 6081816, 6237760, 7485312, 7602270, 8109088, 9356640, 10136360, 12163632, 12475520, 15204540, 16218176, 18713280, 20272720, 24327264, 30409080, 32436352, 37426560, 40545440, 48654528, 60818160, 81090880, 97309056, 121636320, 162181760, 243272640, 486545280]

約数ペア:

[(1, 486545280), (2, 243272640), (3, 162181760), (4, 121636320), (5, 97309056), (6, 81090880), (8, 60818160), (10, 48654528), (12, 40545440), (13, 37426560), (15, 32436352), (16, 30409080), (20, 24327264), (24, 20272720), (26, 18713280), (30, 16218176), (32, 15204540), (39, 12475520), (40, 12163632), (48, 10136360), (52, 9356640), (60, 8109088), (64, 7602270), (65, 7485312), (78, 6237760), (80, 6081816), (96, 5068180), (101, 4817280), (104, 4678320), (120, 4054544), (128, 3801135), (130, 3742656), (156, 3118880), (160, 3040908), (192, 2534090), (193, 2520960), (195, 2495104), (202, 2408640), (208, 2339160), (240, 2027272), (260, 1871328), (303, 1605760), (312, 1559440), (320, 1520454), (384, 1267045), (386, 1260480), (390, 1247552), (404, 1204320), (416, 1169580), (480, 1013636), (505, 963456), (520, 935664), (579, 840320), (606, 802880), (624, 779720), (640, 760227), (772, 630240), (780, 623776), (808, 602160), (832, 584790), (960, 506818), (965, 504192), (1010, 481728), (1040, 467832), (1158, 420160), (1212, 401440), (1248, 389860), (1313, 370560), (1515, 321152), (1544, 315120), (1560, 311888), (1616, 301080), (1664, 292395), (1920, 253409), (1930, 252096), (2020, 240864), (2080, 233916), (2316, 210080), (2424, 200720), (2496, 194930), (2509, 193920), (2626, 185280), (2895, 168064), (3030, 160576), (3088, 157560), (3120, 155944), (3232, 150540), (3860, 126048), (3939, 123520), (4040, 120432), (4160, 116958), (4632, 105040), (4848, 100360), (4992, 97465), (5018, 96960), (5252, 92640), (5790, 84032), (6060, 80288), (6176, 78780), (6240, 77972), (6464, 75270), (6565, 74112), (7527, 64640), (7720, 63024), (7878, 61760), (8080, 60216), (8320, 58479), (9264, 52520), (9696, 50180), (10036, 48480), (10504, 46320), (11580, 42016), (12120, 40144), (12352, 39390), (12480, 38986), (12545, 38784), (12928, 37635), (13130, 37056), (15054, 32320), (15440, 31512), (15756, 30880), (16160, 30108), (18528, 26260), (19392, 25090), (19493, 24960), (19695, 24704), (20072, 24240), (21008, 23160)]