126560000

素因数分解:

$2^8\times 5^4\times 7^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 363970992

約数和(自身を除く): 237410992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 113, 125, 128, 140, 160, 175, 200, 224, 226, 250, 256, 280, 320, 350, 400, 448, 452, 500, 560, 565, 625, 640, 700, 791, 800, 875, 896, 904, 1000, 1120, 1130, 1250, 1280, 1400, 1582, 1600, 1750, 1792, 1808, 2000, 2240, 2260, 2500, 2800, 2825, 3164, 3200, 3500, 3616, 3955, 4000, 4375, 4480, 4520, 5000, 5600, 5650, 6328, 6400, 7000, 7232, 7910, 8000, 8750, 8960, 9040, 10000, 11200, 11300, 12656, 14000, 14125, 14464, 15820, 16000, 17500, 18080, 19775, 20000, 22400, 22600, 25312, 28000, 28250, 28928, 31640, 32000, 35000, 36160, 39550, 40000, 44800, 45200, 50624, 56000, 56500, 63280, 70000, 70625, 72320, 79100, 80000, 90400, 98875, 101248, 112000, 113000, 126560, 140000, 141250, 144640, 158200, 160000, 180800, 197750, 202496, 224000, 226000, 253120, 280000, 282500, 316400, 361600, 395500, 452000, 494375, 506240, 560000, 565000, 632800, 723200, 791000, 904000, 988750, 1012480, 1120000, 1130000, 1265600, 1582000, 1808000, 1977500, 2260000, 2531200, 3164000, 3616000, 3955000, 4520000, 5062400, 6328000, 7910000, 9040000, 12656000, 15820000, 18080000, 25312000, 31640000, 63280000, 126560000]

約数ペア:

[(1, 126560000), (2, 63280000), (4, 31640000), (5, 25312000), (7, 18080000), (8, 15820000), (10, 12656000), (14, 9040000), (16, 7910000), (20, 6328000), (25, 5062400), (28, 4520000), (32, 3955000), (35, 3616000), (40, 3164000), (50, 2531200), (56, 2260000), (64, 1977500), (70, 1808000), (80, 1582000), (100, 1265600), (112, 1130000), (113, 1120000), (125, 1012480), (128, 988750), (140, 904000), (160, 791000), (175, 723200), (200, 632800), (224, 565000), (226, 560000), (250, 506240), (256, 494375), (280, 452000), (320, 395500), (350, 361600), (400, 316400), (448, 282500), (452, 280000), (500, 253120), (560, 226000), (565, 224000), (625, 202496), (640, 197750), (700, 180800), (791, 160000), (800, 158200), (875, 144640), (896, 141250), (904, 140000), (1000, 126560), (1120, 113000), (1130, 112000), (1250, 101248), (1280, 98875), (1400, 90400), (1582, 80000), (1600, 79100), (1750, 72320), (1792, 70625), (1808, 70000), (2000, 63280), (2240, 56500), (2260, 56000), (2500, 50624), (2800, 45200), (2825, 44800), (3164, 40000), (3200, 39550), (3500, 36160), (3616, 35000), (3955, 32000), (4000, 31640), (4375, 28928), (4480, 28250), (4520, 28000), (5000, 25312), (5600, 22600), (5650, 22400), (6328, 20000), (6400, 19775), (7000, 18080), (7232, 17500), (7910, 16000), (8000, 15820), (8750, 14464), (8960, 14125), (9040, 14000), (10000, 12656), (11200, 11300)]