159274560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:932

約数の個数: 112

約数和(自身を含む): 508479552

約数和(自身を除く): 349204992

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, 160, 192, 240, 251, 320, 480, 502, 661, 753, 960, 1004, 1255, 1322, 1506, 1983, 2008, 2510, 2644, 3012, 3305, 3765, 3966, 4016, 5020, 5288, 6024, 6610, 7530, 7932, 8032, 9915, 10040, 10576, 12048, 13220, 15060, 15864, 16064, 19830, 20080, 21152, 24096, 26440, 30120, 31728, 39660, 40160, 42304, 48192, 52880, 60240, 63456, 79320, 80320, 105760, 120480, 126912, 158640, 165911, 211520, 240960, 317280, 331822, 497733, 634560, 663644, 829555, 995466, 1327288, 1659110, 1990932, 2488665, 2654576, 3318220, 3981864, 4977330, 5309152, 6636440, 7963728, 9954660, 10618304, 13272880, 15927456, 19909320, 26545760, 31854912, 39818640, 53091520, 79637280, 159274560]

約数ペア:

[(1, 159274560), (2, 79637280), (3, 53091520), (4, 39818640), (5, 31854912), (6, 26545760), (8, 19909320), (10, 15927456), (12, 13272880), (15, 10618304), (16, 9954660), (20, 7963728), (24, 6636440), (30, 5309152), (32, 4977330), (40, 3981864), (48, 3318220), (60, 2654576), (64, 2488665), (80, 1990932), (96, 1659110), (120, 1327288), (160, 995466), (192, 829555), (240, 663644), (251, 634560), (320, 497733), (480, 331822), (502, 317280), (661, 240960), (753, 211520), (960, 165911), (1004, 158640), (1255, 126912), (1322, 120480), (1506, 105760), (1983, 80320), (2008, 79320), (2510, 63456), (2644, 60240), (3012, 52880), (3305, 48192), (3765, 42304), (3966, 40160), (4016, 39660), (5020, 31728), (5288, 30120), (6024, 26440), (6610, 24096), (7530, 21152), (7932, 20080), (8032, 19830), (9915, 16064), (10040, 15864), (10576, 15060), (12048, 13220)]