3110120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5981}}^1$

素因数の和:6005

約数の個数: 32

約数和(自身を含む): 7537320

約数和(自身を除く): 4427200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5981, 11962, 23924, 29905, 47848, 59810, 77753, 119620, 155506, 239240, 311012, 388765, 622024, 777530, 1555060, 3110120]

約数ペア:

[(1, 3110120), (2, 1555060), (4, 777530), (5, 622024), (8, 388765), (10, 311012), (13, 239240), (20, 155506), (26, 119620), (40, 77753), (52, 59810), (65, 47848), (104, 29905), (130, 23924), (260, 11962), (520, 5981)]