69646680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193463}}^1$

素因数の和:193480

約数の個数: 48

約数和(自身を含む): 226352880

約数和(自身を除く): 156706200

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, 193463, 386926, 580389, 773852, 967315, 1160778, 1547704, 1741167, 1934630, 2321556, 2901945, 3482334, 3869260, 4643112, 5803890, 6964668, 7738520, 8705835, 11607780, 13929336, 17411670, 23215560, 34823340, 69646680]

約数ペア:

[(1, 69646680), (2, 34823340), (3, 23215560), (4, 17411670), (5, 13929336), (6, 11607780), (8, 8705835), (9, 7738520), (10, 6964668), (12, 5803890), (15, 4643112), (18, 3869260), (20, 3482334), (24, 2901945), (30, 2321556), (36, 1934630), (40, 1741167), (45, 1547704), (60, 1160778), (72, 967315), (90, 773852), (120, 580389), (180, 386926), (360, 193463)]