15661850080

素因数分解:

$2^5\times 5^1\times {\mathrm{97886563}}^1$

素因数の和:97886578

約数の個数: 24

約数和(自身を含む): 37001121192

約数和(自身を除く): 21339271112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 97886563, 195773126, 391546252, 489432815, 783092504, 978865630, 1566185008, 1957731260, 3132370016, 3915462520, 7830925040, 15661850080]

約数ペア:

[(1, 15661850080), (2, 7830925040), (4, 3915462520), (5, 3132370016), (8, 1957731260), (10, 1566185008), (16, 978865630), (20, 783092504), (32, 489432815), (40, 391546252), (80, 195773126), (160, 97886563)]