142909920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11027}}^1$

素因数の和:11054

約数の個数: 120

約数和(自身を含む): 504398664

約数和(自身を除く): 361488744

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, 11027, 12960, 22054, 33081, 44108, 55135, 66162, 88216, 99243, 110270, 132324, 165405, 176432, 198486, 220540, 264648, 297729, 330810, 352864, 396972, 441080, 496215, 529296, 595458, 661620, 793944, 882160, 893187, 992430, 1058592, 1190916, 1323240, 1488645, 1587888, 1764320, 1786374, 1984860, 2381832, 2646480, 2977290, 3175776, 3572748, 3969720, 4465935, 4763664, 5292960, 5954580, 7145496, 7939440, 8931870, 9527328, 11909160, 14290992, 15878880, 17863740, 23818320, 28581984, 35727480, 47636640, 71454960, 142909920]

約数ペア:

[(1, 142909920), (2, 71454960), (3, 47636640), (4, 35727480), (5, 28581984), (6, 23818320), (8, 17863740), (9, 15878880), (10, 14290992), (12, 11909160), (15, 9527328), (16, 8931870), (18, 7939440), (20, 7145496), (24, 5954580), (27, 5292960), (30, 4763664), (32, 4465935), (36, 3969720), (40, 3572748), (45, 3175776), (48, 2977290), (54, 2646480), (60, 2381832), (72, 1984860), (80, 1786374), (81, 1764320), (90, 1587888), (96, 1488645), (108, 1323240), (120, 1190916), (135, 1058592), (144, 992430), (160, 893187), (162, 882160), (180, 793944), (216, 661620), (240, 595458), (270, 529296), (288, 496215), (324, 441080), (360, 396972), (405, 352864), (432, 330810), (480, 297729), (540, 264648), (648, 220540), (720, 198486), (810, 176432), (864, 165405), (1080, 132324), (1296, 110270), (1440, 99243), (1620, 88216), (2160, 66162), (2592, 55135), (3240, 44108), (4320, 33081), (6480, 22054), (11027, 12960)]