299829120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8260

約数の個数: 128

約数和(自身を含む): 1006128000

約数和(自身を除く): 706298880

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, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 8219, 9120, 12160, 16438, 18240, 24657, 32876, 36480, 41095, 49314, 65752, 82190, 98628, 123285, 131504, 156161, 164380, 197256, 246570, 263008, 312322, 328760, 394512, 468483, 493140, 526016, 624644, 657520, 780805, 789024, 936966, 986280, 1052032, 1249288, 1315040, 1561610, 1578048, 1873932, 1972560, 2342415, 2498576, 2630080, 3123220, 3156096, 3747864, 3945120, 4684830, 4997152, 5260160, 6246440, 7495728, 7890240, 9369660, 9994304, 12492880, 14991456, 15780480, 18739320, 19988608, 24985760, 29982912, 37478640, 49971520, 59965824, 74957280, 99943040, 149914560, 299829120]

約数ペア:

[(1, 299829120), (2, 149914560), (3, 99943040), (4, 74957280), (5, 59965824), (6, 49971520), (8, 37478640), (10, 29982912), (12, 24985760), (15, 19988608), (16, 18739320), (19, 15780480), (20, 14991456), (24, 12492880), (30, 9994304), (32, 9369660), (38, 7890240), (40, 7495728), (48, 6246440), (57, 5260160), (60, 4997152), (64, 4684830), (76, 3945120), (80, 3747864), (95, 3156096), (96, 3123220), (114, 2630080), (120, 2498576), (128, 2342415), (152, 1972560), (160, 1873932), (190, 1578048), (192, 1561610), (228, 1315040), (240, 1249288), (285, 1052032), (304, 986280), (320, 936966), (380, 789024), (384, 780805), (456, 657520), (480, 624644), (570, 526016), (608, 493140), (640, 468483), (760, 394512), (912, 328760), (960, 312322), (1140, 263008), (1216, 246570), (1520, 197256), (1824, 164380), (1920, 156161), (2280, 131504), (2432, 123285), (3040, 98628), (3648, 82190), (4560, 65752), (6080, 49314), (7296, 41095), (8219, 36480), (9120, 32876), (12160, 24657), (16438, 18240)]