26422560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 91990080

約数和(自身を除く): 65567520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 311, 354, 360, 472, 480, 531, 590, 622, 708, 720, 885, 933, 944, 1062, 1180, 1244, 1416, 1440, 1555, 1770, 1866, 1888, 2124, 2360, 2488, 2655, 2799, 2832, 3110, 3540, 3732, 4248, 4665, 4720, 4976, 5310, 5598, 5664, 6220, 7080, 7464, 8496, 9330, 9440, 9952, 10620, 11196, 12440, 13995, 14160, 14928, 16992, 18349, 18660, 21240, 22392, 24880, 27990, 28320, 29856, 36698, 37320, 42480, 44784, 49760, 55047, 55980, 73396, 74640, 84960, 89568, 91745, 110094, 111960, 146792, 149280, 165141, 183490, 220188, 223920, 275235, 293584, 330282, 366980, 440376, 447840, 550470, 587168, 660564, 733960, 825705, 880752, 1100940, 1321128, 1467920, 1651410, 1761504, 2201880, 2642256, 2935840, 3302820, 4403760, 5284512, 6605640, 8807520, 13211280, 26422560]

約数ペア:

[(1, 26422560), (2, 13211280), (3, 8807520), (4, 6605640), (5, 5284512), (6, 4403760), (8, 3302820), (9, 2935840), (10, 2642256), (12, 2201880), (15, 1761504), (16, 1651410), (18, 1467920), (20, 1321128), (24, 1100940), (30, 880752), (32, 825705), (36, 733960), (40, 660564), (45, 587168), (48, 550470), (59, 447840), (60, 440376), (72, 366980), (80, 330282), (90, 293584), (96, 275235), (118, 223920), (120, 220188), (144, 183490), (160, 165141), (177, 149280), (180, 146792), (236, 111960), (240, 110094), (288, 91745), (295, 89568), (311, 84960), (354, 74640), (360, 73396), (472, 55980), (480, 55047), (531, 49760), (590, 44784), (622, 42480), (708, 37320), (720, 36698), (885, 29856), (933, 28320), (944, 27990), (1062, 24880), (1180, 22392), (1244, 21240), (1416, 18660), (1440, 18349), (1555, 16992), (1770, 14928), (1866, 14160), (1888, 13995), (2124, 12440), (2360, 11196), (2488, 10620), (2655, 9952), (2799, 9440), (2832, 9330), (3110, 8496), (3540, 7464), (3732, 7080), (4248, 6220), (4665, 5664), (4720, 5598), (4976, 5310)]