268675920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:914

約数の個数: 160

約数和(自身を含む): 932083200

約数和(自身を除く): 663407280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 173, 180, 216, 240, 270, 346, 360, 432, 519, 540, 692, 719, 720, 865, 1038, 1080, 1384, 1438, 1557, 1730, 2076, 2157, 2160, 2595, 2768, 2876, 3114, 3460, 3595, 4152, 4314, 4671, 5190, 5752, 6228, 6471, 6920, 7190, 7785, 8304, 8628, 9342, 10380, 10785, 11504, 12456, 12942, 13840, 14380, 15570, 17256, 18684, 19413, 20760, 21570, 23355, 24912, 25884, 28760, 31140, 32355, 34512, 37368, 38826, 41520, 43140, 46710, 51768, 57520, 62280, 64710, 74736, 77652, 86280, 93420, 97065, 103536, 124387, 124560, 129420, 155304, 172560, 186840, 194130, 248774, 258840, 310608, 373161, 373680, 388260, 497548, 517680, 621935, 746322, 776520, 995096, 1119483, 1243870, 1492644, 1553040, 1865805, 1990192, 2238966, 2487740, 2985288, 3358449, 3731610, 4477932, 4975480, 5597415, 5970576, 6716898, 7463220, 8955864, 9950960, 11194830, 13433796, 14926440, 16792245, 17911728, 22389660, 26867592, 29852880, 33584490, 44779320, 53735184, 67168980, 89558640, 134337960, 268675920]

約数ペア:

[(1, 268675920), (2, 134337960), (3, 89558640), (4, 67168980), (5, 53735184), (6, 44779320), (8, 33584490), (9, 29852880), (10, 26867592), (12, 22389660), (15, 17911728), (16, 16792245), (18, 14926440), (20, 13433796), (24, 11194830), (27, 9950960), (30, 8955864), (36, 7463220), (40, 6716898), (45, 5970576), (48, 5597415), (54, 4975480), (60, 4477932), (72, 3731610), (80, 3358449), (90, 2985288), (108, 2487740), (120, 2238966), (135, 1990192), (144, 1865805), (173, 1553040), (180, 1492644), (216, 1243870), (240, 1119483), (270, 995096), (346, 776520), (360, 746322), (432, 621935), (519, 517680), (540, 497548), (692, 388260), (719, 373680), (720, 373161), (865, 310608), (1038, 258840), (1080, 248774), (1384, 194130), (1438, 186840), (1557, 172560), (1730, 155304), (2076, 129420), (2157, 124560), (2160, 124387), (2595, 103536), (2768, 97065), (2876, 93420), (3114, 86280), (3460, 77652), (3595, 74736), (4152, 64710), (4314, 62280), (4671, 57520), (5190, 51768), (5752, 46710), (6228, 43140), (6471, 41520), (6920, 38826), (7190, 37368), (7785, 34512), (8304, 32355), (8628, 31140), (9342, 28760), (10380, 25884), (10785, 24912), (11504, 23355), (12456, 21570), (12942, 20760), (13840, 19413), (14380, 18684), (15570, 17256)]