449743680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8261

約数の個数: 168

約数和(自身を含む): 1628546400

約数和(自身を除く): 1178802720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 8219, 9120, 10944, 13680, 16438, 18240, 24657, 27360, 32876, 41095, 49314, 54720, 65752, 73971, 82190, 98628, 123285, 131504, 147942, 156161, 164380, 197256, 246570, 263008, 295884, 312322, 328760, 369855, 394512, 468483, 493140, 526016, 591768, 624644, 657520, 739710, 780805, 789024, 936966, 986280, 1183536, 1249288, 1315040, 1405449, 1479420, 1561610, 1578048, 1873932, 1972560, 2342415, 2367072, 2498576, 2630080, 2810898, 2958840, 3123220, 3747864, 3945120, 4684830, 4734144, 4997152, 5621796, 5917680, 6246440, 7027245, 7495728, 7890240, 9369660, 9994304, 11243592, 11835360, 12492880, 14054490, 14991456, 18739320, 22487184, 23670720, 24985760, 28108980, 29982912, 37478640, 44974368, 49971520, 56217960, 74957280, 89948736, 112435920, 149914560, 224871840, 449743680]

約数ペア:

[(1, 449743680), (2, 224871840), (3, 149914560), (4, 112435920), (5, 89948736), (6, 74957280), (8, 56217960), (9, 49971520), (10, 44974368), (12, 37478640), (15, 29982912), (16, 28108980), (18, 24985760), (19, 23670720), (20, 22487184), (24, 18739320), (30, 14991456), (32, 14054490), (36, 12492880), (38, 11835360), (40, 11243592), (45, 9994304), (48, 9369660), (57, 7890240), (60, 7495728), (64, 7027245), (72, 6246440), (76, 5917680), (80, 5621796), (90, 4997152), (95, 4734144), (96, 4684830), (114, 3945120), (120, 3747864), (144, 3123220), (152, 2958840), (160, 2810898), (171, 2630080), (180, 2498576), (190, 2367072), (192, 2342415), (228, 1972560), (240, 1873932), (285, 1578048), (288, 1561610), (304, 1479420), (320, 1405449), (342, 1315040), (360, 1249288), (380, 1183536), (456, 986280), (480, 936966), (570, 789024), (576, 780805), (608, 739710), (684, 657520), (720, 624644), (760, 591768), (855, 526016), (912, 493140), (960, 468483), (1140, 394512), (1216, 369855), (1368, 328760), (1440, 312322), (1520, 295884), (1710, 263008), (1824, 246570), (2280, 197256), (2736, 164380), (2880, 156161), (3040, 147942), (3420, 131504), (3648, 123285), (4560, 98628), (5472, 82190), (6080, 73971), (6840, 65752), (8219, 54720), (9120, 49314), (10944, 41095), (13680, 32876), (16438, 27360), (18240, 24657)]