66097560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{550813}}^1$

素因数の和:550827

約数の個数: 32

約数和(自身を含む): 198293040

約数和(自身を除く): 132195480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 550813, 1101626, 1652439, 2203252, 2754065, 3304878, 4406504, 5508130, 6609756, 8262195, 11016260, 13219512, 16524390, 22032520, 33048780, 66097560]

約数ペア:

[(1, 66097560), (2, 33048780), (3, 22032520), (4, 16524390), (5, 13219512), (6, 11016260), (8, 8262195), (10, 6609756), (12, 5508130), (15, 4406504), (20, 3304878), (24, 2754065), (30, 2203252), (40, 1652439), (60, 1101626), (120, 550813)]