3120913920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1619}}^1$

素因数の和:1896

約数の個数: 160

約数和(自身を含む): 10023108480

約数和(自身を除く): 6902194560

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, 256, 320, 384, 480, 502, 512, 640, 753, 768, 960, 1004, 1255, 1280, 1506, 1536, 1619, 1920, 2008, 2510, 2560, 3012, 3238, 3765, 3840, 4016, 4857, 5020, 6024, 6476, 7530, 7680, 8032, 8095, 9714, 10040, 12048, 12952, 15060, 16064, 16190, 19428, 20080, 24096, 24285, 25904, 30120, 32128, 32380, 38856, 40160, 48192, 48570, 51808, 60240, 64256, 64760, 77712, 80320, 96384, 97140, 103616, 120480, 128512, 129520, 155424, 160640, 192768, 194280, 207232, 240960, 259040, 310848, 321280, 385536, 388560, 406369, 414464, 481920, 518080, 621696, 642560, 777120, 812738, 828928, 963840, 1036160, 1219107, 1243392, 1554240, 1625476, 1927680, 2031845, 2072320, 2438214, 2486784, 3108480, 3250952, 4063690, 4144640, 4876428, 6095535, 6216960, 6501904, 8127380, 9752856, 12191070, 12433920, 13003808, 16254760, 19505712, 24382140, 26007616, 32509520, 39011424, 48764280, 52015232, 65019040, 78022848, 97528560, 104030464, 130038080, 156045696, 195057120, 208060928, 260076160, 312091392, 390114240, 520152320, 624182784, 780228480, 1040304640, 1560456960, 3120913920]

約数ペア:

[(1, 3120913920), (2, 1560456960), (3, 1040304640), (4, 780228480), (5, 624182784), (6, 520152320), (8, 390114240), (10, 312091392), (12, 260076160), (15, 208060928), (16, 195057120), (20, 156045696), (24, 130038080), (30, 104030464), (32, 97528560), (40, 78022848), (48, 65019040), (60, 52015232), (64, 48764280), (80, 39011424), (96, 32509520), (120, 26007616), (128, 24382140), (160, 19505712), (192, 16254760), (240, 13003808), (251, 12433920), (256, 12191070), (320, 9752856), (384, 8127380), (480, 6501904), (502, 6216960), (512, 6095535), (640, 4876428), (753, 4144640), (768, 4063690), (960, 3250952), (1004, 3108480), (1255, 2486784), (1280, 2438214), (1506, 2072320), (1536, 2031845), (1619, 1927680), (1920, 1625476), (2008, 1554240), (2510, 1243392), (2560, 1219107), (3012, 1036160), (3238, 963840), (3765, 828928), (3840, 812738), (4016, 777120), (4857, 642560), (5020, 621696), (6024, 518080), (6476, 481920), (7530, 414464), (7680, 406369), (8032, 388560), (8095, 385536), (9714, 321280), (10040, 310848), (12048, 259040), (12952, 240960), (15060, 207232), (16064, 194280), (16190, 192768), (19428, 160640), (20080, 155424), (24096, 129520), (24285, 128512), (25904, 120480), (30120, 103616), (32128, 97140), (32380, 96384), (38856, 80320), (40160, 77712), (48192, 64760), (48570, 64256), (51808, 60240)]