61577280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7127}}^1$

素因数の和:7153

約数の個数: 112

約数和(自身を含む): 217261440

約数和(自身を除く): 155684160

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, 7127, 8640, 14254, 21381, 28508, 35635, 42762, 57016, 64143, 71270, 85524, 106905, 114032, 128286, 142540, 171048, 192429, 213810, 228064, 256572, 285080, 320715, 342096, 384858, 427620, 456128, 513144, 570160, 641430, 684192, 769716, 855240, 962145, 1026288, 1140320, 1282860, 1368384, 1539432, 1710480, 1924290, 2052576, 2280640, 2565720, 3078864, 3420960, 3848580, 4105152, 5131440, 6157728, 6841920, 7697160, 10262880, 12315456, 15394320, 20525760, 30788640, 61577280]

約数ペア:

[(1, 61577280), (2, 30788640), (3, 20525760), (4, 15394320), (5, 12315456), (6, 10262880), (8, 7697160), (9, 6841920), (10, 6157728), (12, 5131440), (15, 4105152), (16, 3848580), (18, 3420960), (20, 3078864), (24, 2565720), (27, 2280640), (30, 2052576), (32, 1924290), (36, 1710480), (40, 1539432), (45, 1368384), (48, 1282860), (54, 1140320), (60, 1026288), (64, 962145), (72, 855240), (80, 769716), (90, 684192), (96, 641430), (108, 570160), (120, 513144), (135, 456128), (144, 427620), (160, 384858), (180, 342096), (192, 320715), (216, 285080), (240, 256572), (270, 228064), (288, 213810), (320, 192429), (360, 171048), (432, 142540), (480, 128286), (540, 114032), (576, 106905), (720, 85524), (864, 71270), (960, 64143), (1080, 57016), (1440, 42762), (1728, 35635), (2160, 28508), (2880, 21381), (4320, 14254), (7127, 8640)]