19127280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79697}}^1$

素因数の和:79713

約数の個数: 40

約数和(自身を含む): 59295312

約数和(自身を除く): 40168032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79697, 159394, 239091, 318788, 398485, 478182, 637576, 796970, 956364, 1195455, 1275152, 1593940, 1912728, 2390910, 3187880, 3825456, 4781820, 6375760, 9563640, 19127280]

約数ペア:

[(1, 19127280), (2, 9563640), (3, 6375760), (4, 4781820), (5, 3825456), (6, 3187880), (8, 2390910), (10, 1912728), (12, 1593940), (15, 1275152), (16, 1195455), (20, 956364), (24, 796970), (30, 637576), (40, 478182), (48, 398485), (60, 318788), (80, 239091), (120, 159394), (240, 79697)]