15414560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13763}}^1$

素因数の和:13785

約数の個数: 48

約数和(自身を含む): 41622336

約数和(自身を除く): 26207776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 13763, 27526, 55052, 68815, 96341, 110104, 137630, 192682, 220208, 275260, 385364, 440416, 481705, 550520, 770728, 963410, 1101040, 1541456, 1926820, 2202080, 3082912, 3853640, 7707280, 15414560]

約数ペア:

[(1, 15414560), (2, 7707280), (4, 3853640), (5, 3082912), (7, 2202080), (8, 1926820), (10, 1541456), (14, 1101040), (16, 963410), (20, 770728), (28, 550520), (32, 481705), (35, 440416), (40, 385364), (56, 275260), (70, 220208), (80, 192682), (112, 137630), (140, 110104), (160, 96341), (224, 68815), (280, 55052), (560, 27526), (1120, 13763)]