39097560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{325813}}^1$

素因数の和:325827

約数の個数: 32

約数和(自身を含む): 117293040

約数和(自身を除く): 78195480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 325813, 651626, 977439, 1303252, 1629065, 1954878, 2606504, 3258130, 3909756, 4887195, 6516260, 7819512, 9774390, 13032520, 19548780, 39097560]

約数ペア:

[(1, 39097560), (2, 19548780), (3, 13032520), (4, 9774390), (5, 7819512), (6, 6516260), (8, 4887195), (10, 3909756), (12, 3258130), (15, 2606504), (20, 1954878), (24, 1629065), (30, 1303252), (40, 977439), (60, 651626), (120, 325813)]