26697240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74159}}^1$

素因数の和:74176

約数の個数: 48

約数和(自身を含む): 86767200

約数和(自身を除く): 60069960

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, 74159, 148318, 222477, 296636, 370795, 444954, 593272, 667431, 741590, 889908, 1112385, 1334862, 1483180, 1779816, 2224770, 2669724, 2966360, 3337155, 4449540, 5339448, 6674310, 8899080, 13348620, 26697240]

約数ペア:

[(1, 26697240), (2, 13348620), (3, 8899080), (4, 6674310), (5, 5339448), (6, 4449540), (8, 3337155), (9, 2966360), (10, 2669724), (12, 2224770), (15, 1779816), (18, 1483180), (20, 1334862), (24, 1112385), (30, 889908), (36, 741590), (40, 667431), (45, 593272), (60, 444954), (72, 370795), (90, 296636), (120, 222477), (180, 148318), (360, 74159)]