1552245120

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{1109}}^1$

素因数の和:1149

約数の個数: 256

約数和(自身を含む): 5570424000

約数和(自身を除く): 4018178880

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1109, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2187, 2218, 2430, 2592, 2880, 2916, 3240, 3327, 3456, 3645, 3888, 4320, 4374, 4436, 4860, 5184, 5545, 5760, 5832, 6480, 6654, 7290, 7776, 8640, 8748, 8872, 9720, 9981, 10368, 10935, 11090, 11664, 12960, 13308, 14580, 15552, 16635, 17280, 17496, 17744, 19440, 19962, 21870, 22180, 23328, 25920, 26616, 29160, 29943, 31104, 33270, 34992, 35488, 38880, 39924, 43740, 44360, 46656, 49905, 51840, 53232, 58320, 59886, 66540, 69984, 70976, 77760, 79848, 87480, 88720, 89829, 93312, 99810, 106464, 116640, 119772, 133080, 139968, 141952, 149715, 155520, 159696, 174960, 177440, 179658, 199620, 212928, 233280, 239544, 266160, 269487, 279936, 299430, 319392, 349920, 354880, 359316, 399240, 425856, 449145, 466560, 479088, 532320, 538974, 598860, 638784, 699840, 709760, 718632, 798480, 808461, 898290, 958176, 1064640, 1077948, 1197720, 1277568, 1347435, 1399680, 1437264, 1596960, 1616922, 1796580, 1916352, 2129280, 2155896, 2395440, 2425383, 2694870, 2874528, 3193920, 3233844, 3593160, 3832704, 4042305, 4311792, 4790880, 4850766, 5389740, 5749056, 6387840, 6467688, 7186320, 8084610, 8623584, 9581760, 9701532, 10779480, 11498112, 12126915, 12935376, 14372640, 16169220, 17247168, 19163520, 19403064, 21558960, 24253830, 25870752, 28745280, 32338440, 34494336, 38806128, 43117920, 48507660, 51741504, 57490560, 64676880, 77612256, 86235840, 97015320, 103483008, 129353760, 155224512, 172471680, 194030640, 258707520, 310449024, 388061280, 517415040, 776122560, 1552245120]

約数ペア:

[(1, 1552245120), (2, 776122560), (3, 517415040), (4, 388061280), (5, 310449024), (6, 258707520), (8, 194030640), (9, 172471680), (10, 155224512), (12, 129353760), (15, 103483008), (16, 97015320), (18, 86235840), (20, 77612256), (24, 64676880), (27, 57490560), (30, 51741504), (32, 48507660), (36, 43117920), (40, 38806128), (45, 34494336), (48, 32338440), (54, 28745280), (60, 25870752), (64, 24253830), (72, 21558960), (80, 19403064), (81, 19163520), (90, 17247168), (96, 16169220), (108, 14372640), (120, 12935376), (128, 12126915), (135, 11498112), (144, 10779480), (160, 9701532), (162, 9581760), (180, 8623584), (192, 8084610), (216, 7186320), (240, 6467688), (243, 6387840), (270, 5749056), (288, 5389740), (320, 4850766), (324, 4790880), (360, 4311792), (384, 4042305), (405, 3832704), (432, 3593160), (480, 3233844), (486, 3193920), (540, 2874528), (576, 2694870), (640, 2425383), (648, 2395440), (720, 2155896), (729, 2129280), (810, 1916352), (864, 1796580), (960, 1616922), (972, 1596960), (1080, 1437264), (1109, 1399680), (1152, 1347435), (1215, 1277568), (1296, 1197720), (1440, 1077948), (1458, 1064640), (1620, 958176), (1728, 898290), (1920, 808461), (1944, 798480), (2160, 718632), (2187, 709760), (2218, 699840), (2430, 638784), (2592, 598860), (2880, 538974), (2916, 532320), (3240, 479088), (3327, 466560), (3456, 449145), (3645, 425856), (3888, 399240), (4320, 359316), (4374, 354880), (4436, 349920), (4860, 319392), (5184, 299430), (5545, 279936), (5760, 269487), (5832, 266160), (6480, 239544), (6654, 233280), (7290, 212928), (7776, 199620), (8640, 179658), (8748, 177440), (8872, 174960), (9720, 159696), (9981, 155520), (10368, 149715), (10935, 141952), (11090, 139968), (11664, 133080), (12960, 119772), (13308, 116640), (14580, 106464), (15552, 99810), (16635, 93312), (17280, 89829), (17496, 88720), (17744, 87480), (19440, 79848), (19962, 77760), (21870, 70976), (22180, 69984), (23328, 66540), (25920, 59886), (26616, 58320), (29160, 53232), (29943, 51840), (31104, 49905), (33270, 46656), (34992, 44360), (35488, 43740), (38880, 39924)]