4905080640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28867}}^1$

素因数の和:28949

約数の個数: 168

約数和(自身を含む): 17157984480

約数和(自身を除く): 12252903840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 11328, 14160, 16992, 18880, 21240, 28320, 28867, 33984, 42480, 56640, 57734, 84960, 86601, 115468, 144335, 169920, 173202, 230936, 259803, 288670, 346404, 433005, 461872, 519606, 577340, 692808, 866010, 923744, 1039212, 1154680, 1299015, 1385616, 1703153, 1732020, 1847488, 2078424, 2309360, 2598030, 2771232, 3406306, 3464040, 4156848, 4618720, 5109459, 5196060, 5542464, 6812612, 6928080, 8313696, 8515765, 9237440, 10218918, 10392120, 13625224, 13856160, 15328377, 16627392, 17031530, 20437836, 20784240, 25547295, 27250448, 27712320, 30656754, 34063060, 40875672, 41568480, 51094590, 54500896, 61313508, 68126120, 76641885, 81751344, 83136960, 102189180, 109001792, 122627016, 136252240, 153283770, 163502688, 204378360, 245254032, 272504480, 306567540, 327005376, 408756720, 490508064, 545008960, 613135080, 817513440, 981016128, 1226270160, 1635026880, 2452540320, 4905080640]

約数ペア:

[(1, 4905080640), (2, 2452540320), (3, 1635026880), (4, 1226270160), (5, 981016128), (6, 817513440), (8, 613135080), (9, 545008960), (10, 490508064), (12, 408756720), (15, 327005376), (16, 306567540), (18, 272504480), (20, 245254032), (24, 204378360), (30, 163502688), (32, 153283770), (36, 136252240), (40, 122627016), (45, 109001792), (48, 102189180), (59, 83136960), (60, 81751344), (64, 76641885), (72, 68126120), (80, 61313508), (90, 54500896), (96, 51094590), (118, 41568480), (120, 40875672), (144, 34063060), (160, 30656754), (177, 27712320), (180, 27250448), (192, 25547295), (236, 20784240), (240, 20437836), (288, 17031530), (295, 16627392), (320, 15328377), (354, 13856160), (360, 13625224), (472, 10392120), (480, 10218918), (531, 9237440), (576, 8515765), (590, 8313696), (708, 6928080), (720, 6812612), (885, 5542464), (944, 5196060), (960, 5109459), (1062, 4618720), (1180, 4156848), (1416, 3464040), (1440, 3406306), (1770, 2771232), (1888, 2598030), (2124, 2309360), (2360, 2078424), (2655, 1847488), (2832, 1732020), (2880, 1703153), (3540, 1385616), (3776, 1299015), (4248, 1154680), (4720, 1039212), (5310, 923744), (5664, 866010), (7080, 692808), (8496, 577340), (9440, 519606), (10620, 461872), (11328, 433005), (14160, 346404), (16992, 288670), (18880, 259803), (21240, 230936), (28320, 173202), (28867, 169920), (33984, 144335), (42480, 115468), (56640, 86601), (57734, 84960)]