67223280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{280097}}^1$

素因数の和:280113

約数の個数: 40

約数和(自身を含む): 208392912

約数和(自身を除く): 141169632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 280097, 560194, 840291, 1120388, 1400485, 1680582, 2240776, 2800970, 3361164, 4201455, 4481552, 5601940, 6722328, 8402910, 11203880, 13444656, 16805820, 22407760, 33611640, 67223280]

約数ペア:

[(1, 67223280), (2, 33611640), (3, 22407760), (4, 16805820), (5, 13444656), (6, 11203880), (8, 8402910), (10, 6722328), (12, 5601940), (15, 4481552), (16, 4201455), (20, 3361164), (24, 2800970), (30, 2240776), (40, 1680582), (48, 1400485), (60, 1120388), (80, 840291), (120, 560194), (240, 280097)]