83203120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 160

約数和(自身を含む): 259983360

約数和(自身を除く): 176780240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1039, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2078, 2288, 2860, 3080, 3640, 4004, 4156, 5005, 5195, 5720, 6160, 7273, 7280, 8008, 8312, 10010, 10390, 11429, 11440, 13507, 14546, 16016, 16624, 20020, 20780, 22858, 27014, 29092, 36365, 40040, 41560, 45716, 54028, 57145, 58184, 67535, 72730, 80003, 80080, 83120, 91432, 94549, 108056, 114290, 116368, 135070, 145460, 148577, 160006, 182864, 189098, 216112, 228580, 270140, 290920, 297154, 320012, 378196, 400015, 457160, 472745, 540280, 581840, 594308, 640024, 742885, 756392, 800030, 914320, 945490, 1040039, 1080560, 1188616, 1280048, 1485770, 1512784, 1600060, 1890980, 2080078, 2377232, 2971540, 3200120, 3781960, 4160156, 5200195, 5943080, 6400240, 7563920, 8320312, 10400390, 11886160, 16640624, 20800780, 41601560, 83203120]

約数ペア:

[(1, 83203120), (2, 41601560), (4, 20800780), (5, 16640624), (7, 11886160), (8, 10400390), (10, 8320312), (11, 7563920), (13, 6400240), (14, 5943080), (16, 5200195), (20, 4160156), (22, 3781960), (26, 3200120), (28, 2971540), (35, 2377232), (40, 2080078), (44, 1890980), (52, 1600060), (55, 1512784), (56, 1485770), (65, 1280048), (70, 1188616), (77, 1080560), (80, 1040039), (88, 945490), (91, 914320), (104, 800030), (110, 756392), (112, 742885), (130, 640024), (140, 594308), (143, 581840), (154, 540280), (176, 472745), (182, 457160), (208, 400015), (220, 378196), (260, 320012), (280, 297154), (286, 290920), (308, 270140), (364, 228580), (385, 216112), (440, 189098), (455, 182864), (520, 160006), (560, 148577), (572, 145460), (616, 135070), (715, 116368), (728, 114290), (770, 108056), (880, 94549), (910, 91432), (1001, 83120), (1039, 80080), (1040, 80003), (1144, 72730), (1232, 67535), (1430, 58184), (1456, 57145), (1540, 54028), (1820, 45716), (2002, 41560), (2078, 40040), (2288, 36365), (2860, 29092), (3080, 27014), (3640, 22858), (4004, 20780), (4156, 20020), (5005, 16624), (5195, 16016), (5720, 14546), (6160, 13507), (7273, 11440), (7280, 11429), (8008, 10390), (8312, 10010)]