45947280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191447}}^1$

素因数の和:191463

約数の個数: 40

約数和(自身を含む): 142437312

約数和(自身を除く): 96490032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 191447, 382894, 574341, 765788, 957235, 1148682, 1531576, 1914470, 2297364, 2871705, 3063152, 3828940, 4594728, 5743410, 7657880, 9189456, 11486820, 15315760, 22973640, 45947280]

約数ペア:

[(1, 45947280), (2, 22973640), (3, 15315760), (4, 11486820), (5, 9189456), (6, 7657880), (8, 5743410), (10, 4594728), (12, 3828940), (15, 3063152), (16, 2871705), (20, 2297364), (24, 1914470), (30, 1531576), (40, 1148682), (48, 957235), (60, 765788), (80, 574341), (120, 382894), (240, 191447)]