52472160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2837

約数の個数: 144

約数和(自身を含む): 192903984

約数和(自身を除く): 140431824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2803, 3120, 3744, 4680, 5606, 6240, 8409, 9360, 11212, 14015, 16818, 18720, 22424, 25227, 28030, 33636, 36439, 42045, 44848, 50454, 56060, 67272, 72878, 84090, 89696, 100908, 109317, 112120, 126135, 134544, 145756, 168180, 182195, 201816, 218634, 224240, 252270, 269088, 291512, 327951, 336360, 364390, 403632, 437268, 448480, 504540, 546585, 583024, 655902, 672720, 728780, 807264, 874536, 1009080, 1093170, 1166048, 1311804, 1345440, 1457560, 1639755, 1749072, 2018160, 2186340, 2623608, 2915120, 3279510, 3498144, 4036320, 4372680, 5247216, 5830240, 6559020, 8745360, 10494432, 13118040, 17490720, 26236080, 52472160]

約数ペア:

[(1, 52472160), (2, 26236080), (3, 17490720), (4, 13118040), (5, 10494432), (6, 8745360), (8, 6559020), (9, 5830240), (10, 5247216), (12, 4372680), (13, 4036320), (15, 3498144), (16, 3279510), (18, 2915120), (20, 2623608), (24, 2186340), (26, 2018160), (30, 1749072), (32, 1639755), (36, 1457560), (39, 1345440), (40, 1311804), (45, 1166048), (48, 1093170), (52, 1009080), (60, 874536), (65, 807264), (72, 728780), (78, 672720), (80, 655902), (90, 583024), (96, 546585), (104, 504540), (117, 448480), (120, 437268), (130, 403632), (144, 364390), (156, 336360), (160, 327951), (180, 291512), (195, 269088), (208, 252270), (234, 224240), (240, 218634), (260, 201816), (288, 182195), (312, 168180), (360, 145756), (390, 134544), (416, 126135), (468, 112120), (480, 109317), (520, 100908), (585, 89696), (624, 84090), (720, 72878), (780, 67272), (936, 56060), (1040, 50454), (1170, 44848), (1248, 42045), (1440, 36439), (1560, 33636), (1872, 28030), (2080, 25227), (2340, 22424), (2803, 18720), (3120, 16818), (3744, 14015), (4680, 11212), (5606, 9360), (6240, 8409)]