38930280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{324419}}^1$

素因数の和:324433

約数の個数: 32

約数和(自身を含む): 116791200

約数和(自身を除く): 77860920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 324419, 648838, 973257, 1297676, 1622095, 1946514, 2595352, 3244190, 3893028, 4866285, 6488380, 7786056, 9732570, 12976760, 19465140, 38930280]

約数ペア:

[(1, 38930280), (2, 19465140), (3, 12976760), (4, 9732570), (5, 7786056), (6, 6488380), (8, 4866285), (10, 3893028), (12, 3244190), (15, 2595352), (20, 1946514), (24, 1622095), (30, 1297676), (40, 973257), (60, 648838), (120, 324419)]