2379080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5429

約数の個数: 32

約数和(自身を含む): 5840640

約数和(自身を除く): 3461560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5407, 10814, 21628, 27035, 43256, 54070, 59477, 108140, 118954, 216280, 237908, 297385, 475816, 594770, 1189540, 2379080]

約数ペア:

[(1, 2379080), (2, 1189540), (4, 594770), (5, 475816), (8, 297385), (10, 237908), (11, 216280), (20, 118954), (22, 108140), (40, 59477), (44, 54070), (55, 43256), (88, 27035), (110, 21628), (220, 10814), (440, 5407)]