545297280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25819}}^1$

素因数の和:25852

約数の個数: 128

約数和(自身を含む): 1896220800

約数和(自身を除く): 1350923520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 25819, 51638, 77457, 103276, 129095, 154914, 206552, 258190, 284009, 309828, 387285, 413104, 516380, 568018, 619656, 774570, 826208, 852027, 1032760, 1136036, 1239312, 1420045, 1549140, 1652416, 1704054, 2065520, 2272072, 2478624, 2840090, 3098280, 3304832, 3408108, 4131040, 4260135, 4544144, 4957248, 5680180, 6196560, 6816216, 8262080, 8520270, 9088288, 9914496, 11360360, 12393120, 13632432, 16524160, 17040540, 18176576, 22720720, 24786240, 27264864, 34081080, 36353152, 45441440, 49572480, 54529728, 68162160, 90882880, 109059456, 136324320, 181765760, 272648640, 545297280]

約数ペア:

[(1, 545297280), (2, 272648640), (3, 181765760), (4, 136324320), (5, 109059456), (6, 90882880), (8, 68162160), (10, 54529728), (11, 49572480), (12, 45441440), (15, 36353152), (16, 34081080), (20, 27264864), (22, 24786240), (24, 22720720), (30, 18176576), (32, 17040540), (33, 16524160), (40, 13632432), (44, 12393120), (48, 11360360), (55, 9914496), (60, 9088288), (64, 8520270), (66, 8262080), (80, 6816216), (88, 6196560), (96, 5680180), (110, 4957248), (120, 4544144), (128, 4260135), (132, 4131040), (160, 3408108), (165, 3304832), (176, 3098280), (192, 2840090), (220, 2478624), (240, 2272072), (264, 2065520), (320, 1704054), (330, 1652416), (352, 1549140), (384, 1420045), (440, 1239312), (480, 1136036), (528, 1032760), (640, 852027), (660, 826208), (704, 774570), (880, 619656), (960, 568018), (1056, 516380), (1320, 413104), (1408, 387285), (1760, 309828), (1920, 284009), (2112, 258190), (2640, 206552), (3520, 154914), (4224, 129095), (5280, 103276), (7040, 77457), (10560, 51638), (21120, 25819)]