42152280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{351269}}^1$

素因数の和:351283

約数の個数: 32

約数和(自身を含む): 126457200

約数和(自身を除く): 84304920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 351269, 702538, 1053807, 1405076, 1756345, 2107614, 2810152, 3512690, 4215228, 5269035, 7025380, 8430456, 10538070, 14050760, 21076140, 42152280]

約数ペア:

[(1, 42152280), (2, 21076140), (3, 14050760), (4, 10538070), (5, 8430456), (6, 7025380), (8, 5269035), (10, 4215228), (12, 3512690), (15, 2810152), (20, 2107614), (24, 1756345), (30, 1405076), (40, 1053807), (60, 702538), (120, 351269)]