5305728160

素因数分解:

$2^5\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{26339}}^1$

素因数の和:27613

約数の個数: 48

約数和(自身を含む): 12545215200

約数和(自身を除く): 7239487040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1259, 2518, 5036, 6295, 10072, 12590, 20144, 25180, 26339, 40288, 50360, 52678, 100720, 105356, 131695, 201440, 210712, 263390, 421424, 526780, 842848, 1053560, 2107120, 4214240, 33160801, 66321602, 132643204, 165804005, 265286408, 331608010, 530572816, 663216020, 1061145632, 1326432040, 2652864080, 5305728160]

約数ペア:

[(1, 5305728160), (2, 2652864080), (4, 1326432040), (5, 1061145632), (8, 663216020), (10, 530572816), (16, 331608010), (20, 265286408), (32, 165804005), (40, 132643204), (80, 66321602), (160, 33160801), (1259, 4214240), (2518, 2107120), (5036, 1053560), (6295, 842848), (10072, 526780), (12590, 421424), (20144, 263390), (25180, 210712), (26339, 201440), (40288, 131695), (50360, 105356), (52678, 100720)]