269133760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1038

約数の個数: 112

約数和(自身を含む): 738615744

約数和(自身を除く): 469481984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 224, 274, 280, 320, 448, 548, 560, 685, 877, 959, 1096, 1120, 1370, 1754, 1918, 2192, 2240, 2740, 3508, 3836, 4384, 4385, 4795, 5480, 6139, 7016, 7672, 8768, 8770, 9590, 10960, 12278, 14032, 15344, 17540, 19180, 21920, 24556, 28064, 30688, 30695, 35080, 38360, 43840, 49112, 56128, 61376, 61390, 70160, 76720, 98224, 120149, 122780, 140320, 153440, 196448, 240298, 245560, 280640, 306880, 392896, 480596, 491120, 600745, 841043, 961192, 982240, 1201490, 1682086, 1922384, 1964480, 2402980, 3364172, 3844768, 4205215, 4805960, 6728344, 7689536, 8410430, 9611920, 13456688, 16820860, 19223840, 26913376, 33641720, 38447680, 53826752, 67283440, 134566880, 269133760]

約数ペア:

[(1, 269133760), (2, 134566880), (4, 67283440), (5, 53826752), (7, 38447680), (8, 33641720), (10, 26913376), (14, 19223840), (16, 16820860), (20, 13456688), (28, 9611920), (32, 8410430), (35, 7689536), (40, 6728344), (56, 4805960), (64, 4205215), (70, 3844768), (80, 3364172), (112, 2402980), (137, 1964480), (140, 1922384), (160, 1682086), (224, 1201490), (274, 982240), (280, 961192), (320, 841043), (448, 600745), (548, 491120), (560, 480596), (685, 392896), (877, 306880), (959, 280640), (1096, 245560), (1120, 240298), (1370, 196448), (1754, 153440), (1918, 140320), (2192, 122780), (2240, 120149), (2740, 98224), (3508, 76720), (3836, 70160), (4384, 61390), (4385, 61376), (4795, 56128), (5480, 49112), (6139, 43840), (7016, 38360), (7672, 35080), (8768, 30695), (8770, 30688), (9590, 28064), (10960, 24556), (12278, 21920), (14032, 19180), (15344, 17540)]