479278080

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{3467}}^1$

素因数の和:3501

約数の個数: 176

約数和(自身を含む): 1703759040

約数和(自身を除く): 1224480960

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, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3467, 3840, 4320, 4608, 5120, 5760, 6912, 6934, 7680, 8640, 9216, 10401, 11520, 13824, 13868, 15360, 17280, 17335, 20802, 23040, 27648, 27736, 31203, 34560, 34670, 41604, 46080, 52005, 55472, 62406, 69120, 69340, 83208, 93609, 104010, 110944, 124812, 138240, 138680, 156015, 166416, 187218, 208020, 221888, 249624, 277360, 312030, 332832, 374436, 416040, 443776, 468045, 499248, 554720, 624060, 665664, 748872, 832080, 887552, 936090, 998496, 1109440, 1248120, 1331328, 1497744, 1664160, 1775104, 1872180, 1996992, 2218880, 2496240, 2662656, 2995488, 3328320, 3550208, 3744360, 3993984, 4437760, 4992480, 5325312, 5990976, 6656640, 7488720, 7987968, 8875520, 9984960, 10650624, 11981952, 13313280, 14977440, 15975936, 17751040, 19969920, 23963904, 26626560, 29954880, 31951872, 39939840, 47927808, 53253120, 59909760, 79879680, 95855616, 119819520, 159759360, 239639040, 479278080]

約数ペア:

[(1, 479278080), (2, 239639040), (3, 159759360), (4, 119819520), (5, 95855616), (6, 79879680), (8, 59909760), (9, 53253120), (10, 47927808), (12, 39939840), (15, 31951872), (16, 29954880), (18, 26626560), (20, 23963904), (24, 19969920), (27, 17751040), (30, 15975936), (32, 14977440), (36, 13313280), (40, 11981952), (45, 10650624), (48, 9984960), (54, 8875520), (60, 7987968), (64, 7488720), (72, 6656640), (80, 5990976), (90, 5325312), (96, 4992480), (108, 4437760), (120, 3993984), (128, 3744360), (135, 3550208), (144, 3328320), (160, 2995488), (180, 2662656), (192, 2496240), (216, 2218880), (240, 1996992), (256, 1872180), (270, 1775104), (288, 1664160), (320, 1497744), (360, 1331328), (384, 1248120), (432, 1109440), (480, 998496), (512, 936090), (540, 887552), (576, 832080), (640, 748872), (720, 665664), (768, 624060), (864, 554720), (960, 499248), (1024, 468045), (1080, 443776), (1152, 416040), (1280, 374436), (1440, 332832), (1536, 312030), (1728, 277360), (1920, 249624), (2160, 221888), (2304, 208020), (2560, 187218), (2880, 166416), (3072, 156015), (3456, 138680), (3467, 138240), (3840, 124812), (4320, 110944), (4608, 104010), (5120, 93609), (5760, 83208), (6912, 69340), (6934, 69120), (7680, 62406), (8640, 55472), (9216, 52005), (10401, 46080), (11520, 41604), (13824, 34670), (13868, 34560), (15360, 31203), (17280, 27736), (17335, 27648), (20802, 23040)]