201040440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1823}}^1$

素因数の和:2756

約数の個数: 64

約数和(自身を含む): 604108800

約数和(自身を除く): 403068360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 919, 1823, 1838, 2757, 3646, 3676, 4595, 5469, 5514, 7292, 7352, 9115, 9190, 10938, 11028, 13785, 14584, 18230, 18380, 21876, 22056, 27345, 27570, 36460, 36760, 43752, 54690, 55140, 72920, 109380, 110280, 218760, 1675337, 3350674, 5026011, 6701348, 8376685, 10052022, 13402696, 16753370, 20104044, 25130055, 33506740, 40208088, 50260110, 67013480, 100520220, 201040440]

約数ペア:

[(1, 201040440), (2, 100520220), (3, 67013480), (4, 50260110), (5, 40208088), (6, 33506740), (8, 25130055), (10, 20104044), (12, 16753370), (15, 13402696), (20, 10052022), (24, 8376685), (30, 6701348), (40, 5026011), (60, 3350674), (120, 1675337), (919, 218760), (1823, 110280), (1838, 109380), (2757, 72920), (3646, 55140), (3676, 54690), (4595, 43752), (5469, 36760), (5514, 36460), (7292, 27570), (7352, 27345), (9115, 22056), (9190, 21876), (10938, 18380), (11028, 18230), (13785, 14584)]