317041560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26687}}^1$

素因数の和:26718

約数の個数: 128

約数和(自身を含む): 1152921600

約数和(自身を除く): 835880040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 26687, 53374, 80061, 106748, 133435, 160122, 213496, 240183, 266870, 293557, 320244, 400305, 480366, 533740, 587114, 640488, 720549, 800610, 880671, 960732, 1067480, 1174228, 1200915, 1441098, 1467785, 1601220, 1761342, 1921464, 2348456, 2401830, 2642013, 2882196, 2935570, 3202440, 3522684, 3602745, 4403355, 4803660, 5284026, 5764392, 5871140, 7045368, 7205490, 7926039, 8806710, 9607320, 10568052, 11742280, 13210065, 14410980, 15852078, 17613420, 21136104, 26420130, 28821960, 31704156, 35226840, 39630195, 52840260, 63408312, 79260390, 105680520, 158520780, 317041560]

約数ペア:

[(1, 317041560), (2, 158520780), (3, 105680520), (4, 79260390), (5, 63408312), (6, 52840260), (8, 39630195), (9, 35226840), (10, 31704156), (11, 28821960), (12, 26420130), (15, 21136104), (18, 17613420), (20, 15852078), (22, 14410980), (24, 13210065), (27, 11742280), (30, 10568052), (33, 9607320), (36, 8806710), (40, 7926039), (44, 7205490), (45, 7045368), (54, 5871140), (55, 5764392), (60, 5284026), (66, 4803660), (72, 4403355), (88, 3602745), (90, 3522684), (99, 3202440), (108, 2935570), (110, 2882196), (120, 2642013), (132, 2401830), (135, 2348456), (165, 1921464), (180, 1761342), (198, 1601220), (216, 1467785), (220, 1441098), (264, 1200915), (270, 1174228), (297, 1067480), (330, 960732), (360, 880671), (396, 800610), (440, 720549), (495, 640488), (540, 587114), (594, 533740), (660, 480366), (792, 400305), (990, 320244), (1080, 293557), (1188, 266870), (1320, 240183), (1485, 213496), (1980, 160122), (2376, 133435), (2970, 106748), (3960, 80061), (5940, 53374), (11880, 26687)]