115506040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{222127}}^1$

素因数の和:222151

約数の個数: 32

約数和(自身を含む): 279881280

約数和(自身を除く): 164375240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 222127, 444254, 888508, 1110635, 1777016, 2221270, 2887651, 4442540, 5775302, 8885080, 11550604, 14438255, 23101208, 28876510, 57753020, 115506040]

約数ペア:

[(1, 115506040), (2, 57753020), (4, 28876510), (5, 23101208), (8, 14438255), (10, 11550604), (13, 8885080), (20, 5775302), (26, 4442540), (40, 2887651), (52, 2221270), (65, 1777016), (104, 1110635), (130, 888508), (260, 444254), (520, 222127)]