105001360

素因数分解:

$2^4\times 5^1\times {\mathrm{1312517}}^1$

素因数の和:1312530

約数の個数: 20

約数和(自身を含む): 244128348

約数和(自身を除く): 139126988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1312517, 2625034, 5250068, 6562585, 10500136, 13125170, 21000272, 26250340, 52500680, 105001360]

約数ペア:

[(1, 105001360), (2, 52500680), (4, 26250340), (5, 21000272), (8, 13125170), (10, 10500136), (16, 6562585), (20, 5250068), (40, 2625034), (80, 1312517)]