208625422080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{54329537}}^1$

素因数の和:54329561

約数の個数: 72

約数和(自身を含む): 666297454032

約数和(自身を除く): 457672031952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 54329537, 108659074, 162988611, 217318148, 271647685, 325977222, 434636296, 543295370, 651954444, 814943055, 869272592, 1086590740, 1303908888, 1629886110, 1738545184, 2173181480, 2607817776, 3259772220, 3477090368, 4346362960, 5215635552, 6519544440, 6954180736, 8692725920, 10431271104, 13039088880, 13908361472, 17385451840, 20862542208, 26078177760, 34770903680, 41725084416, 52156355520, 69541807360, 104312711040, 208625422080]

約数ペア:

[(1, 208625422080), (2, 104312711040), (3, 69541807360), (4, 52156355520), (5, 41725084416), (6, 34770903680), (8, 26078177760), (10, 20862542208), (12, 17385451840), (15, 13908361472), (16, 13039088880), (20, 10431271104), (24, 8692725920), (30, 6954180736), (32, 6519544440), (40, 5215635552), (48, 4346362960), (60, 3477090368), (64, 3259772220), (80, 2607817776), (96, 2173181480), (120, 1738545184), (128, 1629886110), (160, 1303908888), (192, 1086590740), (240, 869272592), (256, 814943055), (320, 651954444), (384, 543295370), (480, 434636296), (640, 325977222), (768, 271647685), (960, 217318148), (1280, 162988611), (1920, 108659074), (3840, 54329537)]