1129988560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{170179}}^1$

素因数の和:170275

約数の個数: 40

約数和(自身を含む): 2658892320

約数和(自身を除く): 1528903760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 170179, 340358, 680716, 850895, 1361432, 1701790, 2722864, 3403580, 6807160, 13614320, 14124857, 28249714, 56499428, 70624285, 112998856, 141248570, 225997712, 282497140, 564994280, 1129988560]

約数ペア:

[(1, 1129988560), (2, 564994280), (4, 282497140), (5, 225997712), (8, 141248570), (10, 112998856), (16, 70624285), (20, 56499428), (40, 28249714), (80, 14124857), (83, 13614320), (166, 6807160), (332, 3403580), (415, 2722864), (664, 1701790), (830, 1361432), (1328, 850895), (1660, 680716), (3320, 340358), (6640, 170179)]