105712320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{15731}}^1$

素因数の和:15758

約数の個数: 112

約数和(自身を含む): 383609088

約数和(自身を除く): 277896768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 15731, 31462, 47193, 62924, 78655, 94386, 110117, 125848, 157310, 188772, 220234, 235965, 251696, 314620, 330351, 377544, 440468, 471930, 503392, 550585, 629240, 660702, 755088, 880936, 943860, 1006784, 1101170, 1258480, 1321404, 1510176, 1651755, 1761872, 1887720, 2202340, 2516960, 2642808, 3020352, 3303510, 3523744, 3775440, 4404680, 5033920, 5285616, 6607020, 7047488, 7550880, 8809360, 10571232, 13214040, 15101760, 17618720, 21142464, 26428080, 35237440, 52856160, 105712320]

約数ペア:

[(1, 105712320), (2, 52856160), (3, 35237440), (4, 26428080), (5, 21142464), (6, 17618720), (7, 15101760), (8, 13214040), (10, 10571232), (12, 8809360), (14, 7550880), (15, 7047488), (16, 6607020), (20, 5285616), (21, 5033920), (24, 4404680), (28, 3775440), (30, 3523744), (32, 3303510), (35, 3020352), (40, 2642808), (42, 2516960), (48, 2202340), (56, 1887720), (60, 1761872), (64, 1651755), (70, 1510176), (80, 1321404), (84, 1258480), (96, 1101170), (105, 1006784), (112, 943860), (120, 880936), (140, 755088), (160, 660702), (168, 629240), (192, 550585), (210, 503392), (224, 471930), (240, 440468), (280, 377544), (320, 330351), (336, 314620), (420, 251696), (448, 235965), (480, 220234), (560, 188772), (672, 157310), (840, 125848), (960, 110117), (1120, 94386), (1344, 78655), (1680, 62924), (2240, 47193), (3360, 31462), (6720, 15731)]