148011720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1233431}}^1$

素因数の和:1233445

約数の個数: 32

約数和(自身を含む): 444035520

約数和(自身を除く): 296023800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1233431, 2466862, 3700293, 4933724, 6167155, 7400586, 9867448, 12334310, 14801172, 18501465, 24668620, 29602344, 37002930, 49337240, 74005860, 148011720]

約数ペア:

[(1, 148011720), (2, 74005860), (3, 49337240), (4, 37002930), (5, 29602344), (6, 24668620), (8, 18501465), (10, 14801172), (12, 12334310), (15, 9867448), (20, 7400586), (24, 6167155), (30, 4933724), (40, 3700293), (60, 2466862), (120, 1233431)]