257096160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59513}}^1$

素因数の和:59537

約数の個数: 96

約数和(自身を含む): 899851680

約数和(自身を除く): 642755520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 59513, 119026, 178539, 238052, 297565, 357078, 476104, 535617, 595130, 714156, 892695, 952208, 1071234, 1190260, 1428312, 1606851, 1785390, 1904416, 2142468, 2380520, 2678085, 2856624, 3213702, 3570780, 4284936, 4761040, 5356170, 5713248, 6427404, 7141560, 8034255, 8569872, 9522080, 10712340, 12854808, 14283120, 16068510, 17139744, 21424680, 25709616, 28566240, 32137020, 42849360, 51419232, 64274040, 85698720, 128548080, 257096160]

約数ペア:

[(1, 257096160), (2, 128548080), (3, 85698720), (4, 64274040), (5, 51419232), (6, 42849360), (8, 32137020), (9, 28566240), (10, 25709616), (12, 21424680), (15, 17139744), (16, 16068510), (18, 14283120), (20, 12854808), (24, 10712340), (27, 9522080), (30, 8569872), (32, 8034255), (36, 7141560), (40, 6427404), (45, 5713248), (48, 5356170), (54, 4761040), (60, 4284936), (72, 3570780), (80, 3213702), (90, 2856624), (96, 2678085), (108, 2380520), (120, 2142468), (135, 1904416), (144, 1785390), (160, 1606851), (180, 1428312), (216, 1190260), (240, 1071234), (270, 952208), (288, 892695), (360, 714156), (432, 595130), (480, 535617), (540, 476104), (720, 357078), (864, 297565), (1080, 238052), (1440, 178539), (2160, 119026), (4320, 59513)]