5155320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{42961}}^1$

素因数の和:42975

約数の個数: 32

約数和(自身を含む): 15466320

約数和(自身を除く): 10311000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 42961, 85922, 128883, 171844, 214805, 257766, 343688, 429610, 515532, 644415, 859220, 1031064, 1288830, 1718440, 2577660, 5155320]

約数ペア:

[(1, 5155320), (2, 2577660), (3, 1718440), (4, 1288830), (5, 1031064), (6, 859220), (8, 644415), (10, 515532), (12, 429610), (15, 343688), (20, 257766), (24, 214805), (30, 171844), (40, 128883), (60, 85922), (120, 42961)]