156766320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72577}}^1$

素因数の和:72599

約数の個数: 80

約数和(自身を含む): 539980320

約数和(自身を除く): 383214000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 72577, 145154, 217731, 290308, 362885, 435462, 580616, 653193, 725770, 870924, 1088655, 1161232, 1306386, 1451540, 1741848, 1959579, 2177310, 2612772, 2903080, 3265965, 3483696, 3919158, 4354620, 5225544, 5806160, 6531930, 7838316, 8709240, 9797895, 10451088, 13063860, 15676632, 17418480, 19595790, 26127720, 31353264, 39191580, 52255440, 78383160, 156766320]

約数ペア:

[(1, 156766320), (2, 78383160), (3, 52255440), (4, 39191580), (5, 31353264), (6, 26127720), (8, 19595790), (9, 17418480), (10, 15676632), (12, 13063860), (15, 10451088), (16, 9797895), (18, 8709240), (20, 7838316), (24, 6531930), (27, 5806160), (30, 5225544), (36, 4354620), (40, 3919158), (45, 3483696), (48, 3265965), (54, 2903080), (60, 2612772), (72, 2177310), (80, 1959579), (90, 1741848), (108, 1451540), (120, 1306386), (135, 1161232), (144, 1088655), (180, 870924), (216, 725770), (240, 653193), (270, 580616), (360, 435462), (432, 362885), (540, 290308), (720, 217731), (1080, 145154), (2160, 72577)]