42289080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352409}}^1$

素因数の和:352423

約数の個数: 32

約数和(自身を含む): 126867600

約数和(自身を除く): 84578520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352409, 704818, 1057227, 1409636, 1762045, 2114454, 2819272, 3524090, 4228908, 5286135, 7048180, 8457816, 10572270, 14096360, 21144540, 42289080]

約数ペア:

[(1, 42289080), (2, 21144540), (3, 14096360), (4, 10572270), (5, 8457816), (6, 7048180), (8, 5286135), (10, 4228908), (12, 3524090), (15, 2819272), (20, 2114454), (24, 1762045), (30, 1409636), (40, 1057227), (60, 704818), (120, 352409)]