52308840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{435907}}^1$

素因数の和:435921

約数の個数: 32

約数和(自身を含む): 156926880

約数和(自身を除く): 104618040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 435907, 871814, 1307721, 1743628, 2179535, 2615442, 3487256, 4359070, 5230884, 6538605, 8718140, 10461768, 13077210, 17436280, 26154420, 52308840]

約数ペア:

[(1, 52308840), (2, 26154420), (3, 17436280), (4, 13077210), (5, 10461768), (6, 8718140), (8, 6538605), (10, 5230884), (12, 4359070), (15, 3487256), (20, 2615442), (24, 2179535), (30, 1743628), (40, 1307721), (60, 871814), (120, 435907)]