66710160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8423}}^1$

素因数の和:8453

約数の個数: 120

約数和(自身を含む): 244430784

約数和(自身を除く): 177720624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 8423, 16846, 25269, 33692, 42115, 50538, 67384, 75807, 84230, 92653, 101076, 126345, 134768, 151614, 168460, 185306, 202152, 252690, 277959, 303228, 336920, 370612, 379035, 404304, 463265, 505380, 555918, 606456, 673840, 741224, 758070, 833877, 926530, 1010760, 1111836, 1212912, 1389795, 1482448, 1516140, 1667754, 1853060, 2021520, 2223672, 2779590, 3032280, 3335508, 3706120, 4169385, 4447344, 5559180, 6064560, 6671016, 7412240, 8338770, 11118360, 13342032, 16677540, 22236720, 33355080, 66710160]

約数ペア:

[(1, 66710160), (2, 33355080), (3, 22236720), (4, 16677540), (5, 13342032), (6, 11118360), (8, 8338770), (9, 7412240), (10, 6671016), (11, 6064560), (12, 5559180), (15, 4447344), (16, 4169385), (18, 3706120), (20, 3335508), (22, 3032280), (24, 2779590), (30, 2223672), (33, 2021520), (36, 1853060), (40, 1667754), (44, 1516140), (45, 1482448), (48, 1389795), (55, 1212912), (60, 1111836), (66, 1010760), (72, 926530), (80, 833877), (88, 758070), (90, 741224), (99, 673840), (110, 606456), (120, 555918), (132, 505380), (144, 463265), (165, 404304), (176, 379035), (180, 370612), (198, 336920), (220, 303228), (240, 277959), (264, 252690), (330, 202152), (360, 185306), (396, 168460), (440, 151614), (495, 134768), (528, 126345), (660, 101076), (720, 92653), (792, 84230), (880, 75807), (990, 67384), (1320, 50538), (1584, 42115), (1980, 33692), (2640, 25269), (3960, 16846), (7920, 8423)]