153531720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{142159}}^1$

素因数の和:142179

約数の個数: 64

約数和(自身を含む): 511776000

約数和(自身を除く): 358244280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 142159, 284318, 426477, 568636, 710795, 852954, 1137272, 1279431, 1421590, 1705908, 2132385, 2558862, 2843180, 3411816, 3838293, 4264770, 5117724, 5686360, 6397155, 7676586, 8529540, 10235448, 12794310, 15353172, 17059080, 19191465, 25588620, 30706344, 38382930, 51177240, 76765860, 153531720]

約数ペア:

[(1, 153531720), (2, 76765860), (3, 51177240), (4, 38382930), (5, 30706344), (6, 25588620), (8, 19191465), (9, 17059080), (10, 15353172), (12, 12794310), (15, 10235448), (18, 8529540), (20, 7676586), (24, 6397155), (27, 5686360), (30, 5117724), (36, 4264770), (40, 3838293), (45, 3411816), (54, 2843180), (60, 2558862), (72, 2132385), (90, 1705908), (108, 1421590), (120, 1279431), (135, 1137272), (180, 852954), (216, 710795), (270, 568636), (360, 426477), (540, 284318), (1080, 142159)]