102812786640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{142795537}}^1$

素因数の和:142795556

約数の個数: 60

約数和(自身を含む): 345279610884

約数和(自身を除く): 242466824244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 142795537, 285591074, 428386611, 571182148, 713977685, 856773222, 1142364296, 1285159833, 1427955370, 1713546444, 2141933055, 2284728592, 2570319666, 2855910740, 3427092888, 4283866110, 5140639332, 5711821480, 6425799165, 6854185776, 8567732220, 10281278664, 11423642960, 12851598330, 17135464440, 20562557328, 25703196660, 34270928880, 51406393320, 102812786640]

約数ペア:

[(1, 102812786640), (2, 51406393320), (3, 34270928880), (4, 25703196660), (5, 20562557328), (6, 17135464440), (8, 12851598330), (9, 11423642960), (10, 10281278664), (12, 8567732220), (15, 6854185776), (16, 6425799165), (18, 5711821480), (20, 5140639332), (24, 4283866110), (30, 3427092888), (36, 2855910740), (40, 2570319666), (45, 2284728592), (48, 2141933055), (60, 1713546444), (72, 1427955370), (80, 1285159833), (90, 1142364296), (120, 856773222), (144, 713977685), (180, 571182148), (240, 428386611), (360, 285591074), (720, 142795537)]