180790272

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 176

約数和(自身を含む): 577745280

約数和(自身を除く): 396955008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 503, 512, 576, 624, 702, 768, 832, 864, 936, 1006, 1024, 1152, 1248, 1404, 1509, 1536, 1664, 1728, 1872, 2012, 2304, 2496, 2808, 3018, 3072, 3328, 3456, 3744, 4024, 4527, 4608, 4992, 5616, 6036, 6539, 6656, 6912, 7488, 8048, 9054, 9216, 9984, 11232, 12072, 13078, 13312, 13581, 13824, 14976, 16096, 18108, 19617, 19968, 22464, 24144, 26156, 27162, 27648, 29952, 32192, 36216, 39234, 39936, 44928, 48288, 52312, 54324, 58851, 59904, 64384, 72432, 78468, 89856, 96576, 104624, 108648, 117702, 119808, 128768, 144864, 156936, 176553, 179712, 193152, 209248, 217296, 235404, 257536, 289728, 313872, 353106, 359424, 386304, 418496, 434592, 470808, 515072, 579456, 627744, 706212, 772608, 836992, 869184, 941616, 1158912, 1255488, 1412424, 1545216, 1673984, 1738368, 1883232, 2317824, 2510976, 2824848, 3347968, 3476736, 3766464, 4635648, 5021952, 5649696, 6695936, 6953472, 7532928, 10043904, 11299392, 13906944, 15065856, 20087808, 22598784, 30131712, 45197568, 60263424, 90395136, 180790272]

約数ペア:

[(1, 180790272), (2, 90395136), (3, 60263424), (4, 45197568), (6, 30131712), (8, 22598784), (9, 20087808), (12, 15065856), (13, 13906944), (16, 11299392), (18, 10043904), (24, 7532928), (26, 6953472), (27, 6695936), (32, 5649696), (36, 5021952), (39, 4635648), (48, 3766464), (52, 3476736), (54, 3347968), (64, 2824848), (72, 2510976), (78, 2317824), (96, 1883232), (104, 1738368), (108, 1673984), (117, 1545216), (128, 1412424), (144, 1255488), (156, 1158912), (192, 941616), (208, 869184), (216, 836992), (234, 772608), (256, 706212), (288, 627744), (312, 579456), (351, 515072), (384, 470808), (416, 434592), (432, 418496), (468, 386304), (503, 359424), (512, 353106), (576, 313872), (624, 289728), (702, 257536), (768, 235404), (832, 217296), (864, 209248), (936, 193152), (1006, 179712), (1024, 176553), (1152, 156936), (1248, 144864), (1404, 128768), (1509, 119808), (1536, 117702), (1664, 108648), (1728, 104624), (1872, 96576), (2012, 89856), (2304, 78468), (2496, 72432), (2808, 64384), (3018, 59904), (3072, 58851), (3328, 54324), (3456, 52312), (3744, 48288), (4024, 44928), (4527, 39936), (4608, 39234), (4992, 36216), (5616, 32192), (6036, 29952), (6539, 27648), (6656, 27162), (6912, 26156), (7488, 24144), (8048, 22464), (9054, 19968), (9216, 19617), (9984, 18108), (11232, 16096), (12072, 14976), (13078, 13824), (13312, 13581)]