42463920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{176933}}^1$

素因数の和:176949

約数の個数: 40

約数和(自身を含む): 131638896

約数和(自身を除く): 89174976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 176933, 353866, 530799, 707732, 884665, 1061598, 1415464, 1769330, 2123196, 2653995, 2830928, 3538660, 4246392, 5307990, 7077320, 8492784, 10615980, 14154640, 21231960, 42463920]

約数ペア:

[(1, 42463920), (2, 21231960), (3, 14154640), (4, 10615980), (5, 8492784), (6, 7077320), (8, 5307990), (10, 4246392), (12, 3538660), (15, 2830928), (16, 2653995), (20, 2123196), (24, 1769330), (30, 1415464), (40, 1061598), (48, 884665), (60, 707732), (80, 530799), (120, 353866), (240, 176933)]