38385760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34273}}^1$

素因数の和:34295

約数の個数: 48

約数和(自身を含む): 103644576

約数和(自身を除く): 65258816

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, 34273, 68546, 137092, 171365, 239911, 274184, 342730, 479822, 548368, 685460, 959644, 1096736, 1199555, 1370920, 1919288, 2399110, 2741840, 3838576, 4798220, 5483680, 7677152, 9596440, 19192880, 38385760]

約数ペア:

[(1, 38385760), (2, 19192880), (4, 9596440), (5, 7677152), (7, 5483680), (8, 4798220), (10, 3838576), (14, 2741840), (16, 2399110), (20, 1919288), (28, 1370920), (32, 1199555), (35, 1096736), (40, 959644), (56, 685460), (70, 548368), (80, 479822), (112, 342730), (140, 274184), (160, 239911), (224, 171365), (280, 137092), (560, 68546), (1120, 34273)]