139015320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1158461}}^1$

素因数の和:1158475

約数の個数: 32

約数和(自身を含む): 417046320

約数和(自身を除く): 278031000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1158461, 2316922, 3475383, 4633844, 5792305, 6950766, 9267688, 11584610, 13901532, 17376915, 23169220, 27803064, 34753830, 46338440, 69507660, 139015320]

約数ペア:

[(1, 139015320), (2, 69507660), (3, 46338440), (4, 34753830), (5, 27803064), (6, 23169220), (8, 17376915), (10, 13901532), (12, 11584610), (15, 9267688), (20, 6950766), (24, 5792305), (30, 4633844), (40, 3475383), (60, 2316922), (120, 1158461)]