80011230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{205157}}^1$

素因数の和:205180

約数の個数: 32

約数和(自身を含む): 206799264

約数和(自身を除く): 126788034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 205157, 410314, 615471, 1025785, 1230942, 2051570, 2667041, 3077355, 5334082, 6154710, 8001123, 13335205, 16002246, 26670410, 40005615, 80011230]

約数ペア:

[(1, 80011230), (2, 40005615), (3, 26670410), (5, 16002246), (6, 13335205), (10, 8001123), (13, 6154710), (15, 5334082), (26, 3077355), (30, 2667041), (39, 2051570), (65, 1230942), (78, 1025785), (130, 615471), (195, 410314), (390, 205157)]