61962360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3769}}^1$

素因数の和:3920

約数の個数: 64

約数和(自身を含む): 187293600

約数和(自身を除く): 125331240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 3769, 4110, 5480, 7538, 8220, 11307, 15076, 16440, 18845, 22614, 30152, 37690, 45228, 56535, 75380, 90456, 113070, 150760, 226140, 452280, 516353, 1032706, 1549059, 2065412, 2581765, 3098118, 4130824, 5163530, 6196236, 7745295, 10327060, 12392472, 15490590, 20654120, 30981180, 61962360]

約数ペア:

[(1, 61962360), (2, 30981180), (3, 20654120), (4, 15490590), (5, 12392472), (6, 10327060), (8, 7745295), (10, 6196236), (12, 5163530), (15, 4130824), (20, 3098118), (24, 2581765), (30, 2065412), (40, 1549059), (60, 1032706), (120, 516353), (137, 452280), (274, 226140), (411, 150760), (548, 113070), (685, 90456), (822, 75380), (1096, 56535), (1370, 45228), (1644, 37690), (2055, 30152), (2740, 22614), (3288, 18845), (3769, 16440), (4110, 15076), (5480, 11307), (7538, 8220)]