87132960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60509}}^1$

素因数の和:60530

約数の個数: 72

約数和(自身を含む): 297346140

約数和(自身を除く): 210213180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 60509, 121018, 181527, 242036, 302545, 363054, 484072, 544581, 605090, 726108, 907635, 968144, 1089162, 1210180, 1452216, 1815270, 1936288, 2178324, 2420360, 2722905, 2904432, 3630540, 4356648, 4840720, 5445810, 5808864, 7261080, 8713296, 9681440, 10891620, 14522160, 17426592, 21783240, 29044320, 43566480, 87132960]

約数ペア:

[(1, 87132960), (2, 43566480), (3, 29044320), (4, 21783240), (5, 17426592), (6, 14522160), (8, 10891620), (9, 9681440), (10, 8713296), (12, 7261080), (15, 5808864), (16, 5445810), (18, 4840720), (20, 4356648), (24, 3630540), (30, 2904432), (32, 2722905), (36, 2420360), (40, 2178324), (45, 1936288), (48, 1815270), (60, 1452216), (72, 1210180), (80, 1089162), (90, 968144), (96, 907635), (120, 726108), (144, 605090), (160, 544581), (180, 484072), (240, 363054), (288, 302545), (360, 242036), (480, 181527), (720, 121018), (1440, 60509)]