27543960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76511}}^1$

素因数の和:76528

約数の個数: 48

約数和(自身を含む): 89519040

約数和(自身を除く): 61975080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 76511, 153022, 229533, 306044, 382555, 459066, 612088, 688599, 765110, 918132, 1147665, 1377198, 1530220, 1836264, 2295330, 2754396, 3060440, 3442995, 4590660, 5508792, 6885990, 9181320, 13771980, 27543960]

約数ペア:

[(1, 27543960), (2, 13771980), (3, 9181320), (4, 6885990), (5, 5508792), (6, 4590660), (8, 3442995), (9, 3060440), (10, 2754396), (12, 2295330), (15, 1836264), (18, 1530220), (20, 1377198), (24, 1147665), (30, 918132), (36, 765110), (40, 688599), (45, 612088), (60, 459066), (72, 382555), (90, 306044), (120, 229533), (180, 153022), (360, 76511)]