299324160

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 180

約数和(自身を含む): 1071407568

約数和(自身を除く): 772083408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 2887, 3240, 3456, 3840, 4320, 5184, 5760, 5774, 6480, 6912, 8640, 8661, 10368, 11520, 11548, 12960, 14435, 17280, 17322, 20736, 23096, 25920, 25983, 28870, 34560, 34644, 43305, 46192, 51840, 51966, 57740, 69288, 77949, 86610, 92384, 103680, 103932, 115480, 129915, 138576, 155898, 173220, 184768, 207864, 230960, 233847, 259830, 277152, 311796, 346440, 369536, 389745, 415728, 461920, 467694, 519660, 554304, 623592, 692880, 739072, 779490, 831456, 923840, 935388, 1039320, 1108608, 1169235, 1247184, 1385760, 1558980, 1662912, 1847680, 1870776, 2078640, 2217216, 2338470, 2494368, 2771520, 3117960, 3325824, 3695360, 3741552, 4157280, 4676940, 4988736, 5543040, 6235920, 6651648, 7483104, 8314560, 9353880, 9977472, 11086080, 12471840, 14966208, 16629120, 18707760, 19954944, 24943680, 29932416, 33258240, 37415520, 49887360, 59864832, 74831040, 99774720, 149662080, 299324160]

約数ペア:

[(1, 299324160), (2, 149662080), (3, 99774720), (4, 74831040), (5, 59864832), (6, 49887360), (8, 37415520), (9, 33258240), (10, 29932416), (12, 24943680), (15, 19954944), (16, 18707760), (18, 16629120), (20, 14966208), (24, 12471840), (27, 11086080), (30, 9977472), (32, 9353880), (36, 8314560), (40, 7483104), (45, 6651648), (48, 6235920), (54, 5543040), (60, 4988736), (64, 4676940), (72, 4157280), (80, 3741552), (81, 3695360), (90, 3325824), (96, 3117960), (108, 2771520), (120, 2494368), (128, 2338470), (135, 2217216), (144, 2078640), (160, 1870776), (162, 1847680), (180, 1662912), (192, 1558980), (216, 1385760), (240, 1247184), (256, 1169235), (270, 1108608), (288, 1039320), (320, 935388), (324, 923840), (360, 831456), (384, 779490), (405, 739072), (432, 692880), (480, 623592), (540, 554304), (576, 519660), (640, 467694), (648, 461920), (720, 415728), (768, 389745), (810, 369536), (864, 346440), (960, 311796), (1080, 277152), (1152, 259830), (1280, 233847), (1296, 230960), (1440, 207864), (1620, 184768), (1728, 173220), (1920, 155898), (2160, 138576), (2304, 129915), (2592, 115480), (2880, 103932), (2887, 103680), (3240, 92384), (3456, 86610), (3840, 77949), (4320, 69288), (5184, 57740), (5760, 51966), (5774, 51840), (6480, 46192), (6912, 43305), (8640, 34644), (8661, 34560), (10368, 28870), (11520, 25983), (11548, 25920), (12960, 23096), (14435, 20736), (17280, 17322)]