55995840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{6481}}^1$

素因数の和:6507

約数の個数: 112

約数和(自身を含む): 197571360

約数和(自身を除く): 141575520

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 6481, 8640, 12962, 19443, 25924, 32405, 38886, 51848, 58329, 64810, 77772, 97215, 103696, 116658, 129620, 155544, 174987, 194430, 207392, 233316, 259240, 291645, 311088, 349974, 388860, 414784, 466632, 518480, 583290, 622176, 699948, 777720, 874935, 933264, 1036960, 1166580, 1244352, 1399896, 1555440, 1749870, 1866528, 2073920, 2333160, 2799792, 3110880, 3499740, 3733056, 4666320, 5599584, 6221760, 6999480, 9332640, 11199168, 13998960, 18665280, 27997920, 55995840]

約数ペア:

[(1, 55995840), (2, 27997920), (3, 18665280), (4, 13998960), (5, 11199168), (6, 9332640), (8, 6999480), (9, 6221760), (10, 5599584), (12, 4666320), (15, 3733056), (16, 3499740), (18, 3110880), (20, 2799792), (24, 2333160), (27, 2073920), (30, 1866528), (32, 1749870), (36, 1555440), (40, 1399896), (45, 1244352), (48, 1166580), (54, 1036960), (60, 933264), (64, 874935), (72, 777720), (80, 699948), (90, 622176), (96, 583290), (108, 518480), (120, 466632), (135, 414784), (144, 388860), (160, 349974), (180, 311088), (192, 291645), (216, 259240), (240, 233316), (270, 207392), (288, 194430), (320, 174987), (360, 155544), (432, 129620), (480, 116658), (540, 103696), (576, 97215), (720, 77772), (864, 64810), (960, 58329), (1080, 51848), (1440, 38886), (1728, 32405), (2160, 25924), (2880, 19443), (4320, 12962), (6481, 8640)]