164204280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{152041}}^1$

素因数の和:152061

約数の個数: 64

約数和(自身を含む): 547351200

約数和(自身を除く): 383146920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 152041, 304082, 456123, 608164, 760205, 912246, 1216328, 1368369, 1520410, 1824492, 2280615, 2736738, 3040820, 3648984, 4105107, 4561230, 5473476, 6081640, 6841845, 8210214, 9122460, 10946952, 13683690, 16420428, 18244920, 20525535, 27367380, 32840856, 41051070, 54734760, 82102140, 164204280]

約数ペア:

[(1, 164204280), (2, 82102140), (3, 54734760), (4, 41051070), (5, 32840856), (6, 27367380), (8, 20525535), (9, 18244920), (10, 16420428), (12, 13683690), (15, 10946952), (18, 9122460), (20, 8210214), (24, 6841845), (27, 6081640), (30, 5473476), (36, 4561230), (40, 4105107), (45, 3648984), (54, 3040820), (60, 2736738), (72, 2280615), (90, 1824492), (108, 1520410), (120, 1368369), (135, 1216328), (180, 912246), (216, 760205), (270, 608164), (360, 456123), (540, 304082), (1080, 152041)]