67897680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{282907}}^1$

素因数の和:282923

約数の個数: 40

約数和(自身を含む): 210483552

約数和(自身を除く): 142585872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 282907, 565814, 848721, 1131628, 1414535, 1697442, 2263256, 2829070, 3394884, 4243605, 4526512, 5658140, 6789768, 8487210, 11316280, 13579536, 16974420, 22632560, 33948840, 67897680]

約数ペア:

[(1, 67897680), (2, 33948840), (3, 22632560), (4, 16974420), (5, 13579536), (6, 11316280), (8, 8487210), (10, 6789768), (12, 5658140), (15, 4526512), (16, 4243605), (20, 3394884), (24, 2829070), (30, 2263256), (40, 1697442), (48, 1414535), (60, 1131628), (80, 848721), (120, 565814), (240, 282907)]