282655440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{130859}}^1$

素因数の和:130881

約数の個数: 80

約数和(自身を含む): 973598400

約数和(自身を除く): 690942960

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, 130859, 261718, 392577, 523436, 654295, 785154, 1046872, 1177731, 1308590, 1570308, 1962885, 2093744, 2355462, 2617180, 3140616, 3533193, 3925770, 4710924, 5234360, 5888655, 6281232, 7066386, 7851540, 9421848, 10468720, 11777310, 14132772, 15703080, 17665965, 18843696, 23554620, 28265544, 31406160, 35331930, 47109240, 56531088, 70663860, 94218480, 141327720, 282655440]

約数ペア:

[(1, 282655440), (2, 141327720), (3, 94218480), (4, 70663860), (5, 56531088), (6, 47109240), (8, 35331930), (9, 31406160), (10, 28265544), (12, 23554620), (15, 18843696), (16, 17665965), (18, 15703080), (20, 14132772), (24, 11777310), (27, 10468720), (30, 9421848), (36, 7851540), (40, 7066386), (45, 6281232), (48, 5888655), (54, 5234360), (60, 4710924), (72, 3925770), (80, 3533193), (90, 3140616), (108, 2617180), (120, 2355462), (135, 2093744), (144, 1962885), (180, 1570308), (216, 1308590), (240, 1177731), (270, 1046872), (360, 785154), (432, 654295), (540, 523436), (720, 392577), (1080, 261718), (2160, 130859)]