117952920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{327647}}^1$

素因数の和:327664

約数の個数: 48

約数和(自身を含む): 383348160

約数和(自身を除く): 265395240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 327647, 655294, 982941, 1310588, 1638235, 1965882, 2621176, 2948823, 3276470, 3931764, 4914705, 5897646, 6552940, 7863528, 9829410, 11795292, 13105880, 14744115, 19658820, 23590584, 29488230, 39317640, 58976460, 117952920]

約数ペア:

[(1, 117952920), (2, 58976460), (3, 39317640), (4, 29488230), (5, 23590584), (6, 19658820), (8, 14744115), (9, 13105880), (10, 11795292), (12, 9829410), (15, 7863528), (18, 6552940), (20, 5897646), (24, 4914705), (30, 3931764), (36, 3276470), (40, 2948823), (45, 2621176), (60, 1965882), (72, 1638235), (90, 1310588), (120, 982941), (180, 655294), (360, 327647)]