8789320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7577}}^1$

素因数の和:7617

約数の個数: 32

約数和(自身を含む): 20460600

約数和(自身を除く): 11671280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 7577, 15154, 30308, 37885, 60616, 75770, 151540, 219733, 303080, 439466, 878932, 1098665, 1757864, 2197330, 4394660, 8789320]

約数ペア:

[(1, 8789320), (2, 4394660), (4, 2197330), (5, 1757864), (8, 1098665), (10, 878932), (20, 439466), (29, 303080), (40, 219733), (58, 151540), (116, 75770), (145, 60616), (232, 37885), (290, 30308), (580, 15154), (1160, 7577)]