159166680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1326389}}^1$

素因数の和:1326403

約数の個数: 32

約数和(自身を含む): 477500400

約数和(自身を除く): 318333720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1326389, 2652778, 3979167, 5305556, 6631945, 7958334, 10611112, 13263890, 15916668, 19895835, 26527780, 31833336, 39791670, 53055560, 79583340, 159166680]

約数ペア:

[(1, 159166680), (2, 79583340), (3, 53055560), (4, 39791670), (5, 31833336), (6, 26527780), (8, 19895835), (10, 15916668), (12, 13263890), (15, 10611112), (20, 7958334), (24, 6631945), (30, 5305556), (40, 3979167), (60, 2652778), (120, 1326389)]