126347040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9749}}^1$

素因数の和:9776

約数の個数: 120

約数和(自身を含む): 445945500

約数和(自身を除く): 319598460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9749, 12960, 19498, 29247, 38996, 48745, 58494, 77992, 87741, 97490, 116988, 146235, 155984, 175482, 194980, 233976, 263223, 292470, 311968, 350964, 389960, 438705, 467952, 526446, 584940, 701928, 779920, 789669, 877410, 935904, 1052892, 1169880, 1316115, 1403856, 1559840, 1579338, 1754820, 2105784, 2339760, 2632230, 2807712, 3158676, 3509640, 3948345, 4211568, 4679520, 5264460, 6317352, 7019280, 7896690, 8423136, 10528920, 12634704, 14038560, 15793380, 21057840, 25269408, 31586760, 42115680, 63173520, 126347040]

約数ペア:

[(1, 126347040), (2, 63173520), (3, 42115680), (4, 31586760), (5, 25269408), (6, 21057840), (8, 15793380), (9, 14038560), (10, 12634704), (12, 10528920), (15, 8423136), (16, 7896690), (18, 7019280), (20, 6317352), (24, 5264460), (27, 4679520), (30, 4211568), (32, 3948345), (36, 3509640), (40, 3158676), (45, 2807712), (48, 2632230), (54, 2339760), (60, 2105784), (72, 1754820), (80, 1579338), (81, 1559840), (90, 1403856), (96, 1316115), (108, 1169880), (120, 1052892), (135, 935904), (144, 877410), (160, 789669), (162, 779920), (180, 701928), (216, 584940), (240, 526446), (270, 467952), (288, 438705), (324, 389960), (360, 350964), (405, 311968), (432, 292470), (480, 263223), (540, 233976), (648, 194980), (720, 175482), (810, 155984), (864, 146235), (1080, 116988), (1296, 97490), (1440, 87741), (1620, 77992), (2160, 58494), (2592, 48745), (3240, 38996), (4320, 29247), (6480, 19498), (9749, 12960)]