118520060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{54367}}^1$

素因数の和:54485

約数の個数: 24

約数和(自身を含む): 251180160

約数和(自身を除く): 132660100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 54367, 108734, 217468, 271835, 543670, 1087340, 5926003, 11852006, 23704012, 29630015, 59260030, 118520060]

約数ペア:

[(1, 118520060), (2, 59260030), (4, 29630015), (5, 23704012), (10, 11852006), (20, 5926003), (109, 1087340), (218, 543670), (436, 271835), (545, 217468), (1090, 108734), (2180, 54367)]