705665280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1392

約数の個数: 144

約数和(自身を含む): 2270507904

約数和(自身を除く): 1564842624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 256, 302, 320, 384, 453, 480, 604, 640, 755, 768, 906, 960, 1208, 1217, 1280, 1510, 1812, 1920, 2265, 2416, 2434, 3020, 3624, 3651, 3840, 4530, 4832, 4868, 6040, 6085, 7248, 7302, 9060, 9664, 9736, 12080, 12170, 14496, 14604, 18120, 18255, 19328, 19472, 24160, 24340, 28992, 29208, 36240, 36510, 38656, 38944, 48320, 48680, 57984, 58416, 72480, 73020, 77888, 96640, 97360, 115968, 116832, 144960, 146040, 155776, 183767, 193280, 194720, 233664, 289920, 292080, 311552, 367534, 389440, 467328, 551301, 579840, 584160, 735068, 778880, 918835, 934656, 1102602, 1168320, 1470136, 1557760, 1837670, 2205204, 2336640, 2756505, 2940272, 3675340, 4410408, 4673280, 5513010, 5880544, 7350680, 8820816, 11026020, 11761088, 14701360, 17641632, 22052040, 23522176, 29402720, 35283264, 44104080, 47044352, 58805440, 70566528, 88208160, 117610880, 141133056, 176416320, 235221760, 352832640, 705665280]

約数ペア:

[(1, 705665280), (2, 352832640), (3, 235221760), (4, 176416320), (5, 141133056), (6, 117610880), (8, 88208160), (10, 70566528), (12, 58805440), (15, 47044352), (16, 44104080), (20, 35283264), (24, 29402720), (30, 23522176), (32, 22052040), (40, 17641632), (48, 14701360), (60, 11761088), (64, 11026020), (80, 8820816), (96, 7350680), (120, 5880544), (128, 5513010), (151, 4673280), (160, 4410408), (192, 3675340), (240, 2940272), (256, 2756505), (302, 2336640), (320, 2205204), (384, 1837670), (453, 1557760), (480, 1470136), (604, 1168320), (640, 1102602), (755, 934656), (768, 918835), (906, 778880), (960, 735068), (1208, 584160), (1217, 579840), (1280, 551301), (1510, 467328), (1812, 389440), (1920, 367534), (2265, 311552), (2416, 292080), (2434, 289920), (3020, 233664), (3624, 194720), (3651, 193280), (3840, 183767), (4530, 155776), (4832, 146040), (4868, 144960), (6040, 116832), (6085, 115968), (7248, 97360), (7302, 96640), (9060, 77888), (9664, 73020), (9736, 72480), (12080, 58416), (12170, 57984), (14496, 48680), (14604, 48320), (18120, 38944), (18255, 38656), (19328, 36510), (19472, 36240), (24160, 29208), (24340, 28992)]