40845180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4969}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 115224480

約数和(自身を除く): 74379300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 4969, 8220, 9938, 14907, 19876, 24845, 29814, 49690, 59628, 74535, 99380, 149070, 298140, 680753, 1361506, 2042259, 2723012, 3403765, 4084518, 6807530, 8169036, 10211295, 13615060, 20422590, 40845180]

約数ペア:

[(1, 40845180), (2, 20422590), (3, 13615060), (4, 10211295), (5, 8169036), (6, 6807530), (10, 4084518), (12, 3403765), (15, 2723012), (20, 2042259), (30, 1361506), (60, 680753), (137, 298140), (274, 149070), (411, 99380), (548, 74535), (685, 59628), (822, 49690), (1370, 29814), (1644, 24845), (2055, 19876), (2740, 14907), (4110, 9938), (4969, 8220)]