54291480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15601}}^1$

素因数の和:15644

約数の個数: 64

約数和(自身を含む): 168501600

約数和(自身を除く): 114210120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 156010, 187212, 234015, 312020, 374424, 452429, 468030, 624040, 904858, 936060, 1357287, 1809716, 1872120, 2262145, 2714574, 3619432, 4524290, 5429148, 6786435, 9048580, 10858296, 13572870, 18097160, 27145740, 54291480]

約数ペア:

[(1, 54291480), (2, 27145740), (3, 18097160), (4, 13572870), (5, 10858296), (6, 9048580), (8, 6786435), (10, 5429148), (12, 4524290), (15, 3619432), (20, 2714574), (24, 2262145), (29, 1872120), (30, 1809716), (40, 1357287), (58, 936060), (60, 904858), (87, 624040), (116, 468030), (120, 452429), (145, 374424), (174, 312020), (232, 234015), (290, 187212), (348, 156010), (435, 124808), (580, 93606), (696, 78005), (870, 62404), (1160, 46803), (1740, 31202), (3480, 15601)]