102628800

素因数分解:

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

素因数の和:7155

約数の個数: 126

約数和(自身を含む): 364818168

約数和(自身を除く): 262189368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7127, 7200, 14254, 14400, 21381, 28508, 35635, 42762, 57016, 64143, 71270, 85524, 106905, 114032, 128286, 142540, 171048, 178175, 213810, 228064, 256572, 285080, 320715, 342096, 356350, 427620, 456128, 513144, 534525, 570160, 641430, 684192, 712700, 855240, 1026288, 1069050, 1140320, 1282860, 1368384, 1425400, 1603575, 1710480, 2052576, 2138100, 2280640, 2565720, 2850800, 3207150, 3420960, 4105152, 4276200, 5131440, 5701600, 6414300, 6841920, 8552400, 10262880, 11403200, 12828600, 17104800, 20525760, 25657200, 34209600, 51314400, 102628800]

約数ペア:

[(1, 102628800), (2, 51314400), (3, 34209600), (4, 25657200), (5, 20525760), (6, 17104800), (8, 12828600), (9, 11403200), (10, 10262880), (12, 8552400), (15, 6841920), (16, 6414300), (18, 5701600), (20, 5131440), (24, 4276200), (25, 4105152), (30, 3420960), (32, 3207150), (36, 2850800), (40, 2565720), (45, 2280640), (48, 2138100), (50, 2052576), (60, 1710480), (64, 1603575), (72, 1425400), (75, 1368384), (80, 1282860), (90, 1140320), (96, 1069050), (100, 1026288), (120, 855240), (144, 712700), (150, 684192), (160, 641430), (180, 570160), (192, 534525), (200, 513144), (225, 456128), (240, 427620), (288, 356350), (300, 342096), (320, 320715), (360, 285080), (400, 256572), (450, 228064), (480, 213810), (576, 178175), (600, 171048), (720, 142540), (800, 128286), (900, 114032), (960, 106905), (1200, 85524), (1440, 71270), (1600, 64143), (1800, 57016), (2400, 42762), (2880, 35635), (3600, 28508), (4800, 21381), (7127, 14400), (7200, 14254)]