160675920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 160

約数和(自身を含む): 561571200

約数和(自身を除く): 400895280

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, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1019, 1080, 1095, 1168, 1314, 1460, 1752, 1971, 2038, 2160, 2190, 2628, 2920, 3057, 3285, 3504, 3942, 4076, 4380, 5095, 5256, 5840, 6114, 6570, 7884, 8152, 8760, 9171, 9855, 10190, 10512, 12228, 13140, 15285, 15768, 16304, 17520, 18342, 19710, 20380, 24456, 26280, 27513, 30570, 31536, 36684, 39420, 40760, 45855, 48912, 52560, 55026, 61140, 73368, 74387, 78840, 81520, 91710, 110052, 122280, 137565, 146736, 148774, 157680, 183420, 220104, 223161, 244560, 275130, 297548, 366840, 371935, 440208, 446322, 550260, 595096, 669483, 733680, 743870, 892644, 1100520, 1115805, 1190192, 1338966, 1487740, 1785288, 2008449, 2201040, 2231610, 2677932, 2975480, 3347415, 3570576, 4016898, 4463220, 5355864, 5950960, 6694830, 8033796, 8926440, 10042245, 10711728, 13389660, 16067592, 17852880, 20084490, 26779320, 32135184, 40168980, 53558640, 80337960, 160675920]

約数ペア:

[(1, 160675920), (2, 80337960), (3, 53558640), (4, 40168980), (5, 32135184), (6, 26779320), (8, 20084490), (9, 17852880), (10, 16067592), (12, 13389660), (15, 10711728), (16, 10042245), (18, 8926440), (20, 8033796), (24, 6694830), (27, 5950960), (30, 5355864), (36, 4463220), (40, 4016898), (45, 3570576), (48, 3347415), (54, 2975480), (60, 2677932), (72, 2231610), (73, 2201040), (80, 2008449), (90, 1785288), (108, 1487740), (120, 1338966), (135, 1190192), (144, 1115805), (146, 1100520), (180, 892644), (216, 743870), (219, 733680), (240, 669483), (270, 595096), (292, 550260), (360, 446322), (365, 440208), (432, 371935), (438, 366840), (540, 297548), (584, 275130), (657, 244560), (720, 223161), (730, 220104), (876, 183420), (1019, 157680), (1080, 148774), (1095, 146736), (1168, 137565), (1314, 122280), (1460, 110052), (1752, 91710), (1971, 81520), (2038, 78840), (2160, 74387), (2190, 73368), (2628, 61140), (2920, 55026), (3057, 52560), (3285, 48912), (3504, 45855), (3942, 40760), (4076, 39420), (4380, 36684), (5095, 31536), (5256, 30570), (5840, 27513), (6114, 26280), (6570, 24456), (7884, 20380), (8152, 19710), (8760, 18342), (9171, 17520), (9855, 16304), (10190, 15768), (10512, 15285), (12228, 13140)]