138249480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1152079}}^1$

素因数の和:1152093

約数の個数: 32

約数和(自身を含む): 414748800

約数和(自身を除く): 276499320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1152079, 2304158, 3456237, 4608316, 5760395, 6912474, 9216632, 11520790, 13824948, 17281185, 23041580, 27649896, 34562370, 46083160, 69124740, 138249480]

約数ペア:

[(1, 138249480), (2, 69124740), (3, 46083160), (4, 34562370), (5, 27649896), (6, 23041580), (8, 17281185), (10, 13824948), (12, 11520790), (15, 9216632), (20, 6912474), (24, 5760395), (30, 4608316), (40, 3456237), (60, 2304158), (120, 1152079)]