276768579040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{775349}}^1$

素因数の和:775484

約数の個数: 96

約数和(自身を含む): 689329569600

約数和(自身を除く): 412560990560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 97, 115, 160, 184, 194, 230, 368, 388, 460, 485, 736, 776, 920, 970, 1552, 1840, 1940, 2231, 3104, 3680, 3880, 4462, 7760, 8924, 11155, 15520, 17848, 22310, 35696, 44620, 71392, 89240, 178480, 356960, 775349, 1550698, 3101396, 3876745, 6202792, 7753490, 12405584, 15506980, 17833027, 24811168, 31013960, 35666054, 62027920, 71332108, 75208853, 89165135, 124055840, 142664216, 150417706, 178330270, 285328432, 300835412, 356660540, 376044265, 570656864, 601670824, 713321080, 752088530, 1203341648, 1426642160, 1504177060, 1729803619, 2406683296, 2853284320, 3008354120, 3459607238, 6016708240, 6919214476, 8649018095, 12033416480, 13838428952, 17298036190, 27676857904, 34596072380, 55353715808, 69192144760, 138384289520, 276768579040]

約数ペア:

[(1, 276768579040), (2, 138384289520), (4, 69192144760), (5, 55353715808), (8, 34596072380), (10, 27676857904), (16, 17298036190), (20, 13838428952), (23, 12033416480), (32, 8649018095), (40, 6919214476), (46, 6016708240), (80, 3459607238), (92, 3008354120), (97, 2853284320), (115, 2406683296), (160, 1729803619), (184, 1504177060), (194, 1426642160), (230, 1203341648), (368, 752088530), (388, 713321080), (460, 601670824), (485, 570656864), (736, 376044265), (776, 356660540), (920, 300835412), (970, 285328432), (1552, 178330270), (1840, 150417706), (1940, 142664216), (2231, 124055840), (3104, 89165135), (3680, 75208853), (3880, 71332108), (4462, 62027920), (7760, 35666054), (8924, 31013960), (11155, 24811168), (15520, 17833027), (17848, 15506980), (22310, 12405584), (35696, 7753490), (44620, 6202792), (71392, 3876745), (89240, 3101396), (178480, 1550698), (356960, 775349)]