307768320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{6679}}^1$

素因数の和:6710

約数の個数: 132

約数和(自身を含む): 1066568880

約数和(自身を除く): 758800560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6679, 7680, 9216, 11520, 13358, 15360, 20037, 23040, 26716, 33395, 40074, 46080, 53432, 60111, 66790, 80148, 100185, 106864, 120222, 133580, 160296, 200370, 213728, 240444, 267160, 300555, 320592, 400740, 427456, 480888, 534320, 601110, 641184, 801480, 854912, 961776, 1068640, 1202220, 1282368, 1602960, 1709824, 1923552, 2137280, 2404440, 2564736, 3205920, 3419648, 3847104, 4274560, 4808880, 5129472, 6411840, 6839296, 7694208, 8549120, 9617760, 10258944, 12823680, 15388416, 17098240, 19235520, 20517888, 25647360, 30776832, 34196480, 38471040, 51294720, 61553664, 76942080, 102589440, 153884160, 307768320]

約数ペア:

[(1, 307768320), (2, 153884160), (3, 102589440), (4, 76942080), (5, 61553664), (6, 51294720), (8, 38471040), (9, 34196480), (10, 30776832), (12, 25647360), (15, 20517888), (16, 19235520), (18, 17098240), (20, 15388416), (24, 12823680), (30, 10258944), (32, 9617760), (36, 8549120), (40, 7694208), (45, 6839296), (48, 6411840), (60, 5129472), (64, 4808880), (72, 4274560), (80, 3847104), (90, 3419648), (96, 3205920), (120, 2564736), (128, 2404440), (144, 2137280), (160, 1923552), (180, 1709824), (192, 1602960), (240, 1282368), (256, 1202220), (288, 1068640), (320, 961776), (360, 854912), (384, 801480), (480, 641184), (512, 601110), (576, 534320), (640, 480888), (720, 427456), (768, 400740), (960, 320592), (1024, 300555), (1152, 267160), (1280, 240444), (1440, 213728), (1536, 200370), (1920, 160296), (2304, 133580), (2560, 120222), (2880, 106864), (3072, 100185), (3840, 80148), (4608, 66790), (5120, 60111), (5760, 53432), (6679, 46080), (7680, 40074), (9216, 33395), (11520, 26716), (13358, 23040), (15360, 20037)]