65186760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{543223}}^1$

素因数の和:543237

約数の個数: 32

約数和(自身を含む): 195560640

約数和(自身を除く): 130373880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 543223, 1086446, 1629669, 2172892, 2716115, 3259338, 4345784, 5432230, 6518676, 8148345, 10864460, 13037352, 16296690, 21728920, 32593380, 65186760]

約数ペア:

[(1, 65186760), (2, 32593380), (3, 21728920), (4, 16296690), (5, 13037352), (6, 10864460), (8, 8148345), (10, 6518676), (12, 5432230), (15, 4345784), (20, 3259338), (24, 2716115), (30, 2172892), (40, 1629669), (60, 1086446), (120, 543223)]