8272024160

素因数分解:

$2^5\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{51239}}^1$

素因数の和:52263

約数の個数: 48

約数和(自身を含む): 19562407200

約数和(自身を除く): 11290383040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1009, 2018, 4036, 5045, 8072, 10090, 16144, 20180, 32288, 40360, 51239, 80720, 102478, 161440, 204956, 256195, 409912, 512390, 819824, 1024780, 1639648, 2049560, 4099120, 8198240, 51700151, 103400302, 206800604, 258500755, 413601208, 517001510, 827202416, 1034003020, 1654404832, 2068006040, 4136012080, 8272024160]

約数ペア:

[(1, 8272024160), (2, 4136012080), (4, 2068006040), (5, 1654404832), (8, 1034003020), (10, 827202416), (16, 517001510), (20, 413601208), (32, 258500755), (40, 206800604), (80, 103400302), (160, 51700151), (1009, 8198240), (2018, 4099120), (4036, 2049560), (5045, 1639648), (8072, 1024780), (10090, 819824), (16144, 512390), (20180, 409912), (32288, 256195), (40360, 204956), (51239, 161440), (80720, 102478)]