132405280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{118219}}^1$

素因数の和:118241

約数の個数: 48

約数和(自身を含む): 357497280

約数和(自身を除く): 225092000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 118219, 236438, 472876, 591095, 827533, 945752, 1182190, 1655066, 1891504, 2364380, 3310132, 3783008, 4137665, 4728760, 6620264, 8275330, 9457520, 13240528, 16550660, 18915040, 26481056, 33101320, 66202640, 132405280]

約数ペア:

[(1, 132405280), (2, 66202640), (4, 33101320), (5, 26481056), (7, 18915040), (8, 16550660), (10, 13240528), (14, 9457520), (16, 8275330), (20, 6620264), (28, 4728760), (32, 4137665), (35, 3783008), (40, 3310132), (56, 2364380), (70, 1891504), (80, 1655066), (112, 1182190), (140, 945752), (160, 827533), (224, 591095), (280, 472876), (560, 236438), (1120, 118219)]