8494360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 14315240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1319, 1610, 2638, 3220, 5276, 6440, 6595, 9233, 10552, 13190, 18466, 26380, 30337, 36932, 46165, 52760, 60674, 73864, 92330, 121348, 151685, 184660, 212359, 242696, 303370, 369320, 424718, 606740, 849436, 1061795, 1213480, 1698872, 2123590, 4247180, 8494360]

約数ペア:

[(1, 8494360), (2, 4247180), (4, 2123590), (5, 1698872), (7, 1213480), (8, 1061795), (10, 849436), (14, 606740), (20, 424718), (23, 369320), (28, 303370), (35, 242696), (40, 212359), (46, 184660), (56, 151685), (70, 121348), (92, 92330), (115, 73864), (140, 60674), (161, 52760), (184, 46165), (230, 36932), (280, 30337), (322, 26380), (460, 18466), (644, 13190), (805, 10552), (920, 9233), (1288, 6595), (1319, 6440), (1610, 5276), (2638, 3220)]