219026880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1371

約数の個数: 168

約数和(自身を含む): 766724400

約数和(自身を除く): 547697520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1289, 1416, 1440, 1770, 1888, 2124, 2360, 2578, 2655, 2832, 2880, 3540, 3776, 3867, 4248, 4720, 5156, 5310, 5664, 6445, 7080, 7734, 8496, 9440, 10312, 10620, 11328, 11601, 12890, 14160, 15468, 16992, 18880, 19335, 20624, 21240, 23202, 25780, 28320, 30936, 33984, 38670, 41248, 42480, 46404, 51560, 56640, 58005, 61872, 76051, 77340, 82496, 84960, 92808, 103120, 116010, 123744, 152102, 154680, 169920, 185616, 206240, 228153, 232020, 247488, 304204, 309360, 371232, 380255, 412480, 456306, 464040, 608408, 618720, 684459, 742464, 760510, 912612, 928080, 1140765, 1216816, 1237440, 1368918, 1521020, 1825224, 1856160, 2281530, 2433632, 2737836, 3042040, 3422295, 3650448, 3712320, 4563060, 4867264, 5475672, 6084080, 6844590, 7300896, 9126120, 10951344, 12168160, 13689180, 14601792, 18252240, 21902688, 24336320, 27378360, 36504480, 43805376, 54756720, 73008960, 109513440, 219026880]

約数ペア:

[(1, 219026880), (2, 109513440), (3, 73008960), (4, 54756720), (5, 43805376), (6, 36504480), (8, 27378360), (9, 24336320), (10, 21902688), (12, 18252240), (15, 14601792), (16, 13689180), (18, 12168160), (20, 10951344), (24, 9126120), (30, 7300896), (32, 6844590), (36, 6084080), (40, 5475672), (45, 4867264), (48, 4563060), (59, 3712320), (60, 3650448), (64, 3422295), (72, 3042040), (80, 2737836), (90, 2433632), (96, 2281530), (118, 1856160), (120, 1825224), (144, 1521020), (160, 1368918), (177, 1237440), (180, 1216816), (192, 1140765), (236, 928080), (240, 912612), (288, 760510), (295, 742464), (320, 684459), (354, 618720), (360, 608408), (472, 464040), (480, 456306), (531, 412480), (576, 380255), (590, 371232), (708, 309360), (720, 304204), (885, 247488), (944, 232020), (960, 228153), (1062, 206240), (1180, 185616), (1289, 169920), (1416, 154680), (1440, 152102), (1770, 123744), (1888, 116010), (2124, 103120), (2360, 92808), (2578, 84960), (2655, 82496), (2832, 77340), (2880, 76051), (3540, 61872), (3776, 58005), (3867, 56640), (4248, 51560), (4720, 46404), (5156, 42480), (5310, 41248), (5664, 38670), (6445, 33984), (7080, 30936), (7734, 28320), (8496, 25780), (9440, 23202), (10312, 21240), (10620, 20624), (11328, 19335), (11601, 18880), (12890, 16992), (14160, 15468)]