392808960

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{5683}}^1$

素因数の和:5715

約数の個数: 160

約数和(自身を含む): 1395535680

約数和(自身を除く): 1002726720

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5683, 5760, 6912, 7680, 8640, 11366, 11520, 13824, 17049, 17280, 22732, 23040, 28415, 34098, 34560, 45464, 51147, 56830, 68196, 69120, 85245, 90928, 102294, 113660, 136392, 153441, 170490, 181856, 204588, 227320, 255735, 272784, 306882, 340980, 363712, 409176, 454640, 511470, 545568, 613764, 681960, 727424, 767205, 818352, 909280, 1022940, 1091136, 1227528, 1363920, 1454848, 1534410, 1636704, 1818560, 2045880, 2182272, 2455056, 2727840, 2909696, 3068820, 3273408, 3637120, 4091760, 4364544, 4910112, 5455680, 6137640, 6546816, 7274240, 8183520, 8729088, 9820224, 10911360, 12275280, 13093632, 14548480, 16367040, 19640448, 21822720, 24550560, 26187264, 32734080, 39280896, 43645440, 49101120, 65468160, 78561792, 98202240, 130936320, 196404480, 392808960]

約数ペア:

[(1, 392808960), (2, 196404480), (3, 130936320), (4, 98202240), (5, 78561792), (6, 65468160), (8, 49101120), (9, 43645440), (10, 39280896), (12, 32734080), (15, 26187264), (16, 24550560), (18, 21822720), (20, 19640448), (24, 16367040), (27, 14548480), (30, 13093632), (32, 12275280), (36, 10911360), (40, 9820224), (45, 8729088), (48, 8183520), (54, 7274240), (60, 6546816), (64, 6137640), (72, 5455680), (80, 4910112), (90, 4364544), (96, 4091760), (108, 3637120), (120, 3273408), (128, 3068820), (135, 2909696), (144, 2727840), (160, 2455056), (180, 2182272), (192, 2045880), (216, 1818560), (240, 1636704), (256, 1534410), (270, 1454848), (288, 1363920), (320, 1227528), (360, 1091136), (384, 1022940), (432, 909280), (480, 818352), (512, 767205), (540, 727424), (576, 681960), (640, 613764), (720, 545568), (768, 511470), (864, 454640), (960, 409176), (1080, 363712), (1152, 340980), (1280, 306882), (1440, 272784), (1536, 255735), (1728, 227320), (1920, 204588), (2160, 181856), (2304, 170490), (2560, 153441), (2880, 136392), (3456, 113660), (3840, 102294), (4320, 90928), (4608, 85245), (5683, 69120), (5760, 68196), (6912, 56830), (7680, 51147), (8640, 45464), (11366, 34560), (11520, 34098), (13824, 28415), (17049, 23040), (17280, 22732)]