1208419200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{41959}}^1$

素因数の和:41989

約数の個数: 144

約数和(自身を含む): 4312019400

約数和(自身を除く): 3103600200

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 41959, 83918, 125877, 167836, 209795, 251754, 335672, 377631, 419590, 503508, 629385, 671344, 755262, 839180, 1007016, 1048975, 1258770, 1342688, 1510524, 1678360, 1888155, 2014032, 2097950, 2517540, 2685376, 3021048, 3146925, 3356720, 3776310, 4028064, 4195900, 5035080, 5370752, 6042096, 6293850, 6713440, 7552620, 8056128, 8391800, 9440775, 10070160, 12084192, 12587700, 13426880, 15105240, 16112256, 16783600, 18881550, 20140320, 24168384, 25175400, 26853760, 30210480, 33567200, 37763100, 40280640, 48336768, 50350800, 60420960, 67134400, 75526200, 80561280, 100701600, 120841920, 134268800, 151052400, 201403200, 241683840, 302104800, 402806400, 604209600, 1208419200]

約数ペア:

[(1, 1208419200), (2, 604209600), (3, 402806400), (4, 302104800), (5, 241683840), (6, 201403200), (8, 151052400), (9, 134268800), (10, 120841920), (12, 100701600), (15, 80561280), (16, 75526200), (18, 67134400), (20, 60420960), (24, 50350800), (25, 48336768), (30, 40280640), (32, 37763100), (36, 33567200), (40, 30210480), (45, 26853760), (48, 25175400), (50, 24168384), (60, 20140320), (64, 18881550), (72, 16783600), (75, 16112256), (80, 15105240), (90, 13426880), (96, 12587700), (100, 12084192), (120, 10070160), (128, 9440775), (144, 8391800), (150, 8056128), (160, 7552620), (180, 6713440), (192, 6293850), (200, 6042096), (225, 5370752), (240, 5035080), (288, 4195900), (300, 4028064), (320, 3776310), (360, 3356720), (384, 3146925), (400, 3021048), (450, 2685376), (480, 2517540), (576, 2097950), (600, 2014032), (640, 1888155), (720, 1678360), (800, 1510524), (900, 1342688), (960, 1258770), (1152, 1048975), (1200, 1007016), (1440, 839180), (1600, 755262), (1800, 671344), (1920, 629385), (2400, 503508), (2880, 419590), (3200, 377631), (3600, 335672), (4800, 251754), (5760, 209795), (7200, 167836), (9600, 125877), (14400, 83918), (28800, 41959)]