552249280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1218

約数の個数: 112

約数和(自身を含む): 1445483520

約数和(自身を除く): 893234240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 151, 160, 176, 220, 302, 320, 352, 440, 604, 704, 755, 880, 1039, 1208, 1510, 1661, 1760, 2078, 2416, 3020, 3322, 3520, 4156, 4832, 5195, 6040, 6644, 8305, 8312, 9664, 10390, 11429, 12080, 13288, 16610, 16624, 20780, 22858, 24160, 26576, 33220, 33248, 41560, 45716, 48320, 53152, 57145, 66440, 66496, 83120, 91432, 106304, 114290, 132880, 156889, 166240, 182864, 228580, 265760, 313778, 332480, 365728, 457160, 531520, 627556, 731456, 784445, 914320, 1255112, 1568890, 1725779, 1828640, 2510224, 3137780, 3451558, 3657280, 5020448, 6275560, 6903116, 8628895, 10040896, 12551120, 13806232, 17257790, 25102240, 27612464, 34515580, 50204480, 55224928, 69031160, 110449856, 138062320, 276124640, 552249280]

約数ペア:

[(1, 552249280), (2, 276124640), (4, 138062320), (5, 110449856), (8, 69031160), (10, 55224928), (11, 50204480), (16, 34515580), (20, 27612464), (22, 25102240), (32, 17257790), (40, 13806232), (44, 12551120), (55, 10040896), (64, 8628895), (80, 6903116), (88, 6275560), (110, 5020448), (151, 3657280), (160, 3451558), (176, 3137780), (220, 2510224), (302, 1828640), (320, 1725779), (352, 1568890), (440, 1255112), (604, 914320), (704, 784445), (755, 731456), (880, 627556), (1039, 531520), (1208, 457160), (1510, 365728), (1661, 332480), (1760, 313778), (2078, 265760), (2416, 228580), (3020, 182864), (3322, 166240), (3520, 156889), (4156, 132880), (4832, 114290), (5195, 106304), (6040, 91432), (6644, 83120), (8305, 66496), (8312, 66440), (9664, 57145), (10390, 53152), (11429, 48320), (12080, 45716), (13288, 41560), (16610, 33248), (16624, 33220), (20780, 26576), (22858, 24160)]