67897560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{565813}}^1$

素因数の和:565827

約数の個数: 32

約数和(自身を含む): 203693040

約数和(自身を除く): 135795480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 565813, 1131626, 1697439, 2263252, 2829065, 3394878, 4526504, 5658130, 6789756, 8487195, 11316260, 13579512, 16974390, 22632520, 33948780, 67897560]

約数ペア:

[(1, 67897560), (2, 33948780), (3, 22632520), (4, 16974390), (5, 13579512), (6, 11316260), (8, 8487195), (10, 6789756), (12, 5658130), (15, 4526504), (20, 3394878), (24, 2829065), (30, 2263252), (40, 1697439), (60, 1131626), (120, 565813)]