88251720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{735431}}^1$

素因数の和:735445

約数の個数: 32

約数和(自身を含む): 264755520

約数和(自身を除く): 176503800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 735431, 1470862, 2206293, 2941724, 3677155, 4412586, 5883448, 7354310, 8825172, 11031465, 14708620, 17650344, 22062930, 29417240, 44125860, 88251720]

約数ペア:

[(1, 88251720), (2, 44125860), (3, 29417240), (4, 22062930), (5, 17650344), (6, 14708620), (8, 11031465), (10, 8825172), (12, 7354310), (15, 5883448), (20, 4412586), (24, 3677155), (30, 2941724), (40, 2206293), (60, 1470862), (120, 735431)]