130253560

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{39233}}^1$

素因数の和:39327

約数の個数: 32

約数和(自身を含む): 296609040

約数和(自身を除く): 166355480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 39233, 78466, 156932, 196165, 313864, 392330, 784660, 1569320, 3256339, 6512678, 13025356, 16281695, 26050712, 32563390, 65126780, 130253560]

約数ペア:

[(1, 130253560), (2, 65126780), (4, 32563390), (5, 26050712), (8, 16281695), (10, 13025356), (20, 6512678), (40, 3256339), (83, 1569320), (166, 784660), (332, 392330), (415, 313864), (664, 196165), (830, 156932), (1660, 78466), (3320, 39233)]