57156908220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{197597}}^1$

素因数の和:199219

約数の個数: 72

約数和(自身を含む): 173484720864

約数和(自身を除く): 116327812644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1607, 3214, 4821, 6428, 8035, 9642, 14463, 16070, 19284, 24105, 28926, 32140, 48210, 57852, 72315, 96420, 144630, 197597, 289260, 395194, 592791, 790388, 987985, 1185582, 1778373, 1975970, 2371164, 2963955, 3556746, 3951940, 5927910, 7113492, 8891865, 11855820, 17783730, 35567460, 317538379, 635076758, 952615137, 1270153516, 1587691895, 1905230274, 2857845411, 3175383790, 3810460548, 4763075685, 5715690822, 6350767580, 9526151370, 11431381644, 14289227055, 19052302740, 28578454110, 57156908220]

約数ペア:

[(1, 57156908220), (2, 28578454110), (3, 19052302740), (4, 14289227055), (5, 11431381644), (6, 9526151370), (9, 6350767580), (10, 5715690822), (12, 4763075685), (15, 3810460548), (18, 3175383790), (20, 2857845411), (30, 1905230274), (36, 1587691895), (45, 1270153516), (60, 952615137), (90, 635076758), (180, 317538379), (1607, 35567460), (3214, 17783730), (4821, 11855820), (6428, 8891865), (8035, 7113492), (9642, 5927910), (14463, 3951940), (16070, 3556746), (19284, 2963955), (24105, 2371164), (28926, 1975970), (32140, 1778373), (48210, 1185582), (57852, 987985), (72315, 790388), (96420, 592791), (144630, 395194), (197597, 289260)]