127881504

素因数分解:

$2^5\times 3^4\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 120

約数和(自身を含む): 380540160

約数和(自身を除く): 252658656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 288, 309, 324, 412, 432, 479, 618, 648, 824, 864, 927, 958, 1236, 1296, 1437, 1648, 1854, 1916, 2472, 2592, 2781, 2874, 3296, 3708, 3832, 4311, 4944, 5562, 5748, 7416, 7664, 8343, 8622, 9888, 11124, 11496, 12933, 14832, 15328, 16686, 17244, 22248, 22992, 25866, 29664, 33372, 34488, 38799, 44496, 45984, 49337, 51732, 66744, 68976, 77598, 88992, 98674, 103464, 133488, 137952, 148011, 155196, 197348, 206928, 266976, 296022, 310392, 394696, 413856, 444033, 592044, 620784, 789392, 888066, 1184088, 1241568, 1332099, 1578784, 1776132, 2368176, 2664198, 3552264, 3996297, 4736352, 5328396, 7104528, 7992594, 10656792, 14209056, 15985188, 21313584, 31970376, 42627168, 63940752, 127881504]

約数ペア:

[(1, 127881504), (2, 63940752), (3, 42627168), (4, 31970376), (6, 21313584), (8, 15985188), (9, 14209056), (12, 10656792), (16, 7992594), (18, 7104528), (24, 5328396), (27, 4736352), (32, 3996297), (36, 3552264), (48, 2664198), (54, 2368176), (72, 1776132), (81, 1578784), (96, 1332099), (103, 1241568), (108, 1184088), (144, 888066), (162, 789392), (206, 620784), (216, 592044), (288, 444033), (309, 413856), (324, 394696), (412, 310392), (432, 296022), (479, 266976), (618, 206928), (648, 197348), (824, 155196), (864, 148011), (927, 137952), (958, 133488), (1236, 103464), (1296, 98674), (1437, 88992), (1648, 77598), (1854, 68976), (1916, 66744), (2472, 51732), (2592, 49337), (2781, 45984), (2874, 44496), (3296, 38799), (3708, 34488), (3832, 33372), (4311, 29664), (4944, 25866), (5562, 22992), (5748, 22248), (7416, 17244), (7664, 16686), (8343, 15328), (8622, 14832), (9888, 12933), (11124, 11496)]