13080160

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 31978800

約数和(自身を除く): 18898640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2819, 4640, 5638, 11276, 14095, 22552, 28190, 45104, 56380, 81751, 90208, 112760, 163502, 225520, 327004, 408755, 451040, 654008, 817510, 1308016, 1635020, 2616032, 3270040, 6540080, 13080160]

約数ペア:

[(1, 13080160), (2, 6540080), (4, 3270040), (5, 2616032), (8, 1635020), (10, 1308016), (16, 817510), (20, 654008), (29, 451040), (32, 408755), (40, 327004), (58, 225520), (80, 163502), (116, 112760), (145, 90208), (160, 81751), (232, 56380), (290, 45104), (464, 28190), (580, 22552), (928, 14095), (1160, 11276), (2320, 5638), (2819, 4640)]