463920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1933}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 1438896

約数和(自身を除く): 974976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1933, 3866, 5799, 7732, 9665, 11598, 15464, 19330, 23196, 28995, 30928, 38660, 46392, 57990, 77320, 92784, 115980, 154640, 231960, 463920]

約数ペア:

[(1, 463920), (2, 231960), (3, 154640), (4, 115980), (5, 92784), (6, 77320), (8, 57990), (10, 46392), (12, 38660), (15, 30928), (16, 28995), (20, 23196), (24, 19330), (30, 15464), (40, 11598), (48, 9665), (60, 7732), (80, 5799), (120, 3866), (240, 1933)]