2541480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21179}}^1$

素因数の和:21193

約数の個数: 32

約数和(自身を含む): 7624800

約数和(自身を除く): 5083320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21179, 42358, 63537, 84716, 105895, 127074, 169432, 211790, 254148, 317685, 423580, 508296, 635370, 847160, 1270740, 2541480]

約数ペア:

[(1, 2541480), (2, 1270740), (3, 847160), (4, 635370), (5, 508296), (6, 423580), (8, 317685), (10, 254148), (12, 211790), (15, 169432), (20, 127074), (24, 105895), (30, 84716), (40, 63537), (60, 42358), (120, 21179)]