90607680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{10487}}^1$

素因数の和:10513

約数の個数: 112

約数和(自身を含む): 319674240

約数和(自身を除く): 229066560

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 10487, 20974, 31461, 41948, 52435, 62922, 83896, 94383, 104870, 125844, 157305, 167792, 188766, 209740, 251688, 283149, 314610, 335584, 377532, 419480, 471915, 503376, 566298, 629220, 671168, 755064, 838960, 943830, 1006752, 1132596, 1258440, 1415745, 1510128, 1677920, 1887660, 2013504, 2265192, 2516880, 2831490, 3020256, 3355840, 3775320, 4530384, 5033760, 5662980, 6040512, 7550640, 9060768, 10067520, 11325960, 15101280, 18121536, 22651920, 30202560, 45303840, 90607680]

約数ペア:

[(1, 90607680), (2, 45303840), (3, 30202560), (4, 22651920), (5, 18121536), (6, 15101280), (8, 11325960), (9, 10067520), (10, 9060768), (12, 7550640), (15, 6040512), (16, 5662980), (18, 5033760), (20, 4530384), (24, 3775320), (27, 3355840), (30, 3020256), (32, 2831490), (36, 2516880), (40, 2265192), (45, 2013504), (48, 1887660), (54, 1677920), (60, 1510128), (64, 1415745), (72, 1258440), (80, 1132596), (90, 1006752), (96, 943830), (108, 838960), (120, 755064), (135, 671168), (144, 629220), (160, 566298), (180, 503376), (192, 471915), (216, 419480), (240, 377532), (270, 335584), (288, 314610), (320, 283149), (360, 251688), (432, 209740), (480, 188766), (540, 167792), (576, 157305), (720, 125844), (864, 104870), (960, 94383), (1080, 83896), (1440, 62922), (1728, 52435), (2160, 41948), (2880, 31461), (4320, 20974), (8640, 10487)]