8052180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 23077824

約数和(自身を除く): 15025644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3121, 6242, 9363, 12484, 15605, 18726, 31210, 37452, 46815, 62420, 93630, 134203, 187260, 268406, 402609, 536812, 671015, 805218, 1342030, 1610436, 2013045, 2684060, 4026090, 8052180]

約数ペア:

[(1, 8052180), (2, 4026090), (3, 2684060), (4, 2013045), (5, 1610436), (6, 1342030), (10, 805218), (12, 671015), (15, 536812), (20, 402609), (30, 268406), (43, 187260), (60, 134203), (86, 93630), (129, 62420), (172, 46815), (215, 37452), (258, 31210), (430, 18726), (516, 15605), (645, 12484), (860, 9363), (1290, 6242), (2580, 3121)]