13567920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{56533}}^1$

素因数の和:56549

約数の個数: 40

約数和(自身を含む): 42061296

約数和(自身を除く): 28493376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56533, 113066, 169599, 226132, 282665, 339198, 452264, 565330, 678396, 847995, 904528, 1130660, 1356792, 1695990, 2261320, 2713584, 3391980, 4522640, 6783960, 13567920]

約数ペア:

[(1, 13567920), (2, 6783960), (3, 4522640), (4, 3391980), (5, 2713584), (6, 2261320), (8, 1695990), (10, 1356792), (12, 1130660), (15, 904528), (16, 847995), (20, 678396), (24, 565330), (30, 452264), (40, 339198), (48, 282665), (60, 226132), (80, 169599), (120, 113066), (240, 56533)]