288670080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{599}}^1$

素因数の和:872

約数の個数: 128

約数和(自身を含む): 925344000

約数和(自身を除く): 636673920

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, 251, 320, 384, 480, 502, 599, 640, 753, 960, 1004, 1198, 1255, 1506, 1797, 1920, 2008, 2396, 2510, 2995, 3012, 3594, 3765, 4016, 4792, 5020, 5990, 6024, 7188, 7530, 8032, 8985, 9584, 10040, 11980, 12048, 14376, 15060, 16064, 17970, 19168, 20080, 23960, 24096, 28752, 30120, 32128, 35940, 38336, 40160, 47920, 48192, 57504, 60240, 71880, 76672, 80320, 95840, 96384, 115008, 120480, 143760, 150349, 160640, 191680, 230016, 240960, 287520, 300698, 383360, 451047, 481920, 575040, 601396, 751745, 902094, 1150080, 1202792, 1503490, 1804188, 2255235, 2405584, 3006980, 3608376, 4510470, 4811168, 6013960, 7216752, 9020940, 9622336, 12027920, 14433504, 18041880, 19244672, 24055840, 28867008, 36083760, 48111680, 57734016, 72167520, 96223360, 144335040, 288670080]

約数ペア:

[(1, 288670080), (2, 144335040), (3, 96223360), (4, 72167520), (5, 57734016), (6, 48111680), (8, 36083760), (10, 28867008), (12, 24055840), (15, 19244672), (16, 18041880), (20, 14433504), (24, 12027920), (30, 9622336), (32, 9020940), (40, 7216752), (48, 6013960), (60, 4811168), (64, 4510470), (80, 3608376), (96, 3006980), (120, 2405584), (128, 2255235), (160, 1804188), (192, 1503490), (240, 1202792), (251, 1150080), (320, 902094), (384, 751745), (480, 601396), (502, 575040), (599, 481920), (640, 451047), (753, 383360), (960, 300698), (1004, 287520), (1198, 240960), (1255, 230016), (1506, 191680), (1797, 160640), (1920, 150349), (2008, 143760), (2396, 120480), (2510, 115008), (2995, 96384), (3012, 95840), (3594, 80320), (3765, 76672), (4016, 71880), (4792, 60240), (5020, 57504), (5990, 48192), (6024, 47920), (7188, 40160), (7530, 38336), (8032, 35940), (8985, 32128), (9584, 30120), (10040, 28752), (11980, 24096), (12048, 23960), (14376, 20080), (15060, 19168), (16064, 17970)]