39043920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{162683}}^1$

素因数の和:162699

約数の個数: 40

約数和(自身を含む): 121036896

約数和(自身を除く): 81992976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 162683, 325366, 488049, 650732, 813415, 976098, 1301464, 1626830, 1952196, 2440245, 2602928, 3253660, 3904392, 4880490, 6507320, 7808784, 9760980, 13014640, 19521960, 39043920]

約数ペア:

[(1, 39043920), (2, 19521960), (3, 13014640), (4, 9760980), (5, 7808784), (6, 6507320), (8, 4880490), (10, 3904392), (12, 3253660), (15, 2602928), (16, 2440245), (20, 1952196), (24, 1626830), (30, 1301464), (40, 976098), (48, 813415), (60, 650732), (80, 488049), (120, 325366), (240, 162683)]