68503080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{570859}}^1$

素因数の和:570873

約数の個数: 32

約数和(自身を含む): 205509600

約数和(自身を除く): 137006520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 570859, 1141718, 1712577, 2283436, 2854295, 3425154, 4566872, 5708590, 6850308, 8562885, 11417180, 13700616, 17125770, 22834360, 34251540, 68503080]

約数ペア:

[(1, 68503080), (2, 34251540), (3, 22834360), (4, 17125770), (5, 13700616), (6, 11417180), (8, 8562885), (10, 6850308), (12, 5708590), (15, 4566872), (20, 3425154), (24, 2854295), (30, 2283436), (40, 1712577), (60, 1141718), (120, 570859)]