540695280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2252897}}^1$

素因数の和:2252913

約数の個数: 40

約数和(自身を含む): 1676156112

約数和(自身を除く): 1135460832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2252897, 4505794, 6758691, 9011588, 11264485, 13517382, 18023176, 22528970, 27034764, 33793455, 36046352, 45057940, 54069528, 67586910, 90115880, 108139056, 135173820, 180231760, 270347640, 540695280]

約数ペア:

[(1, 540695280), (2, 270347640), (3, 180231760), (4, 135173820), (5, 108139056), (6, 90115880), (8, 67586910), (10, 54069528), (12, 45057940), (15, 36046352), (16, 33793455), (20, 27034764), (24, 22528970), (30, 18023176), (40, 13517382), (48, 11264485), (60, 9011588), (80, 6758691), (120, 4505794), (240, 2252897)]