8045111680

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{237179}}^1$

素因数の和:237251

約数の個数: 64

約数和(自身を含む): 19595811600

約数和(自身を除く): 11550699920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 3392, 4240, 6784, 8480, 16960, 33920, 237179, 474358, 948716, 1185895, 1897432, 2371790, 3794864, 4743580, 7589728, 9487160, 12570487, 15179456, 18974320, 25140974, 30358912, 37948640, 50281948, 62852435, 75897280, 100563896, 125704870, 151794560, 201127792, 251409740, 402255584, 502819480, 804511168, 1005638960, 1609022336, 2011277920, 4022555840, 8045111680]

約数ペア:

[(1, 8045111680), (2, 4022555840), (4, 2011277920), (5, 1609022336), (8, 1005638960), (10, 804511168), (16, 502819480), (20, 402255584), (32, 251409740), (40, 201127792), (53, 151794560), (64, 125704870), (80, 100563896), (106, 75897280), (128, 62852435), (160, 50281948), (212, 37948640), (265, 30358912), (320, 25140974), (424, 18974320), (530, 15179456), (640, 12570487), (848, 9487160), (1060, 7589728), (1696, 4743580), (2120, 3794864), (3392, 2371790), (4240, 1897432), (6784, 1185895), (8480, 948716), (16960, 474358), (33920, 237179)]