2494160

素因数分解:

$2^4\times 5^1\times {\mathrm{31177}}^1$

素因数の和:31190

約数の個数: 20

約数和(自身を含む): 5799108

約数和(自身を除く): 3304948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 31177, 62354, 124708, 155885, 249416, 311770, 498832, 623540, 1247080, 2494160]

約数ペア:

[(1, 2494160), (2, 1247080), (4, 623540), (5, 498832), (8, 311770), (10, 249416), (16, 155885), (20, 124708), (40, 62354), (80, 31177)]