112339520

素因数分解:

$2^6\times 5^1\times {\mathrm{351061}}^1$

素因数の和:351078

約数の個数: 28

約数和(自身を含む): 267509244

約数和(自身を除く): 155169724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 351061, 702122, 1404244, 1755305, 2808488, 3510610, 5616976, 7021220, 11233952, 14042440, 22467904, 28084880, 56169760, 112339520]

約数ペア:

[(1, 112339520), (2, 56169760), (4, 28084880), (5, 22467904), (8, 14042440), (10, 11233952), (16, 7021220), (20, 5616976), (32, 3510610), (40, 2808488), (64, 1755305), (80, 1404244), (160, 702122), (320, 351061)]