80005860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13469}}^1$

素因数の和:13498

約数の個数: 96

約数和(自身を含む): 271555200

約数和(自身を除く): 191549340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 13469, 26938, 40407, 53876, 67345, 80814, 121221, 134690, 148159, 161628, 202035, 242442, 269380, 296318, 363663, 404070, 444477, 484884, 592636, 606105, 727326, 740795, 808140, 888954, 1212210, 1333431, 1454652, 1481590, 1777908, 1818315, 2222385, 2424420, 2666862, 2963180, 3636630, 4000293, 4444770, 5333724, 6667155, 7273260, 8000586, 8889540, 13334310, 16001172, 20001465, 26668620, 40002930, 80005860]

約数ペア:

[(1, 80005860), (2, 40002930), (3, 26668620), (4, 20001465), (5, 16001172), (6, 13334310), (9, 8889540), (10, 8000586), (11, 7273260), (12, 6667155), (15, 5333724), (18, 4444770), (20, 4000293), (22, 3636630), (27, 2963180), (30, 2666862), (33, 2424420), (36, 2222385), (44, 1818315), (45, 1777908), (54, 1481590), (55, 1454652), (60, 1333431), (66, 1212210), (90, 888954), (99, 808140), (108, 740795), (110, 727326), (132, 606105), (135, 592636), (165, 484884), (180, 444477), (198, 404070), (220, 363663), (270, 296318), (297, 269380), (330, 242442), (396, 202035), (495, 161628), (540, 148159), (594, 134690), (660, 121221), (990, 80814), (1188, 67345), (1485, 53876), (1980, 40407), (2970, 26938), (5940, 13469)]