1347200880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5613337}}^1$

素因数の和:5613353

約数の個数: 40

約数和(自身を含む): 4176323472

約数和(自身を除く): 2829122592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5613337, 11226674, 16840011, 22453348, 28066685, 33680022, 44906696, 56133370, 67360044, 84200055, 89813392, 112266740, 134720088, 168400110, 224533480, 269440176, 336800220, 449066960, 673600440, 1347200880]

約数ペア:

[(1, 1347200880), (2, 673600440), (3, 449066960), (4, 336800220), (5, 269440176), (6, 224533480), (8, 168400110), (10, 134720088), (12, 112266740), (15, 89813392), (16, 84200055), (20, 67360044), (24, 56133370), (30, 44906696), (40, 33680022), (48, 28066685), (60, 22453348), (80, 16840011), (120, 11226674), (240, 5613337)]