5528120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10631}}^1$

素因数の和:10655

約数の個数: 32

約数和(自身を含む): 13396320

約数和(自身を除く): 7868200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10631, 21262, 42524, 53155, 85048, 106310, 138203, 212620, 276406, 425240, 552812, 691015, 1105624, 1382030, 2764060, 5528120]

約数ペア:

[(1, 5528120), (2, 2764060), (4, 1382030), (5, 1105624), (8, 691015), (10, 552812), (13, 425240), (20, 276406), (26, 212620), (40, 138203), (52, 106310), (65, 85048), (104, 53155), (130, 42524), (260, 21262), (520, 10631)]