357722880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4946

約数の個数: 144

約数和(自身を含む): 1202853120

約数和(自身を除く): 845130240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 4903, 6080, 7296, 9120, 9806, 12160, 14592, 14709, 18240, 19612, 24320, 24515, 29418, 36480, 39224, 49030, 58836, 72960, 73545, 78448, 93157, 98060, 117672, 147090, 156896, 186314, 196120, 235344, 279471, 294180, 313792, 372628, 392240, 465785, 470688, 558942, 588360, 627584, 745256, 784480, 931570, 941376, 1117884, 1176720, 1255168, 1397355, 1490512, 1568960, 1863140, 1882752, 2235768, 2353440, 2794710, 2981024, 3137920, 3726280, 3765504, 4471536, 4706880, 5589420, 5962048, 6275840, 7452560, 8943072, 9413760, 11178840, 11924096, 14905120, 17886144, 18827520, 22357680, 23848192, 29810240, 35772288, 44715360, 59620480, 71544576, 89430720, 119240960, 178861440, 357722880]

約数ペア:

[(1, 357722880), (2, 178861440), (3, 119240960), (4, 89430720), (5, 71544576), (6, 59620480), (8, 44715360), (10, 35772288), (12, 29810240), (15, 23848192), (16, 22357680), (19, 18827520), (20, 17886144), (24, 14905120), (30, 11924096), (32, 11178840), (38, 9413760), (40, 8943072), (48, 7452560), (57, 6275840), (60, 5962048), (64, 5589420), (76, 4706880), (80, 4471536), (95, 3765504), (96, 3726280), (114, 3137920), (120, 2981024), (128, 2794710), (152, 2353440), (160, 2235768), (190, 1882752), (192, 1863140), (228, 1568960), (240, 1490512), (256, 1397355), (285, 1255168), (304, 1176720), (320, 1117884), (380, 941376), (384, 931570), (456, 784480), (480, 745256), (570, 627584), (608, 588360), (640, 558942), (760, 470688), (768, 465785), (912, 392240), (960, 372628), (1140, 313792), (1216, 294180), (1280, 279471), (1520, 235344), (1824, 196120), (1920, 186314), (2280, 156896), (2432, 147090), (3040, 117672), (3648, 98060), (3840, 93157), (4560, 78448), (4864, 73545), (4903, 72960), (6080, 58836), (7296, 49030), (9120, 39224), (9806, 36480), (12160, 29418), (14592, 24515), (14709, 24320), (18240, 19612)]