543947280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2266447}}^1$

素因数の和:2266463

約数の個数: 40

約数和(自身を含む): 1686237312

約数和(自身を除く): 1142290032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2266447, 4532894, 6799341, 9065788, 11332235, 13598682, 18131576, 22664470, 27197364, 33996705, 36263152, 45328940, 54394728, 67993410, 90657880, 108789456, 135986820, 181315760, 271973640, 543947280]

約数ペア:

[(1, 543947280), (2, 271973640), (3, 181315760), (4, 135986820), (5, 108789456), (6, 90657880), (8, 67993410), (10, 54394728), (12, 45328940), (15, 36263152), (16, 33996705), (20, 27197364), (24, 22664470), (30, 18131576), (40, 13598682), (48, 11332235), (60, 9065788), (80, 6799341), (120, 4532894), (240, 2266447)]