54211520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15401}}^1$

素因数の和:15429

約数の個数: 56

約数和(自身を含む): 140835888

約数和(自身を除く): 86624368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15401, 30802, 61604, 77005, 123208, 154010, 169411, 246416, 308020, 338822, 492832, 616040, 677644, 847055, 985664, 1232080, 1355288, 1694110, 2464160, 2710576, 3388220, 4928320, 5421152, 6776440, 10842304, 13552880, 27105760, 54211520]

約数ペア:

[(1, 54211520), (2, 27105760), (4, 13552880), (5, 10842304), (8, 6776440), (10, 5421152), (11, 4928320), (16, 3388220), (20, 2710576), (22, 2464160), (32, 1694110), (40, 1355288), (44, 1232080), (55, 985664), (64, 847055), (80, 677644), (88, 616040), (110, 492832), (160, 338822), (176, 308020), (220, 246416), (320, 169411), (352, 154010), (440, 123208), (704, 77005), (880, 61604), (1760, 30802), (3520, 15401)]