202436320

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12527}}^1$

素因数の和:12643

約数の個数: 48

約数和(自身を含む): 483029568

約数和(自身を除く): 280593248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 12527, 16160, 25054, 50108, 62635, 100216, 125270, 200432, 250540, 400864, 501080, 1002160, 1265227, 2004320, 2530454, 5060908, 6326135, 10121816, 12652270, 20243632, 25304540, 40487264, 50609080, 101218160, 202436320]

約数ペア:

[(1, 202436320), (2, 101218160), (4, 50609080), (5, 40487264), (8, 25304540), (10, 20243632), (16, 12652270), (20, 10121816), (32, 6326135), (40, 5060908), (80, 2530454), (101, 2004320), (160, 1265227), (202, 1002160), (404, 501080), (505, 400864), (808, 250540), (1010, 200432), (1616, 125270), (2020, 100216), (3232, 62635), (4040, 50108), (8080, 25054), (12527, 16160)]