1330488840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11087407}}^1$

素因数の和:11087421

約数の個数: 32

約数和(自身を含む): 3991466880

約数和(自身を除く): 2660978040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11087407, 22174814, 33262221, 44349628, 55437035, 66524442, 88699256, 110874070, 133048884, 166311105, 221748140, 266097768, 332622210, 443496280, 665244420, 1330488840]

約数ペア:

[(1, 1330488840), (2, 665244420), (3, 443496280), (4, 332622210), (5, 266097768), (6, 221748140), (8, 166311105), (10, 133048884), (12, 110874070), (15, 88699256), (20, 66524442), (24, 55437035), (30, 44349628), (40, 33262221), (60, 22174814), (120, 11087407)]