161732040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1347767}}^1$

素因数の和:1347781

約数の個数: 32

約数和(自身を含む): 485196480

約数和(自身を除く): 323464440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1347767, 2695534, 4043301, 5391068, 6738835, 8086602, 10782136, 13477670, 16173204, 20216505, 26955340, 32346408, 40433010, 53910680, 80866020, 161732040]

約数ペア:

[(1, 161732040), (2, 80866020), (3, 53910680), (4, 40433010), (5, 32346408), (6, 26955340), (8, 20216505), (10, 16173204), (12, 13477670), (15, 10782136), (20, 8086602), (24, 6738835), (30, 5391068), (40, 4043301), (60, 2695534), (120, 1347767)]