1131455040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7507}}^1$

素因数の和:7684

約数の個数: 112

約数和(自身を含む): 3615732672

約数和(自身を除く): 2484277632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7507, 7536, 9420, 10048, 12560, 15014, 15072, 18840, 22521, 25120, 30028, 30144, 37535, 37680, 45042, 50240, 60056, 75070, 75360, 90084, 112605, 120112, 150140, 150720, 180168, 225210, 240224, 300280, 360336, 450420, 480448, 600560, 720672, 900840, 1178599, 1201120, 1441344, 1801680, 2357198, 2402240, 3535797, 3603360, 4714396, 5892995, 7071594, 7206720, 9428792, 11785990, 14143188, 17678985, 18857584, 23571980, 28286376, 35357970, 37715168, 47143960, 56572752, 70715940, 75430336, 94287920, 113145504, 141431880, 188575840, 226291008, 282863760, 377151680, 565727520, 1131455040]

約数ペア:

[(1, 1131455040), (2, 565727520), (3, 377151680), (4, 282863760), (5, 226291008), (6, 188575840), (8, 141431880), (10, 113145504), (12, 94287920), (15, 75430336), (16, 70715940), (20, 56572752), (24, 47143960), (30, 37715168), (32, 35357970), (40, 28286376), (48, 23571980), (60, 18857584), (64, 17678985), (80, 14143188), (96, 11785990), (120, 9428792), (157, 7206720), (160, 7071594), (192, 5892995), (240, 4714396), (314, 3603360), (320, 3535797), (471, 2402240), (480, 2357198), (628, 1801680), (785, 1441344), (942, 1201120), (960, 1178599), (1256, 900840), (1570, 720672), (1884, 600560), (2355, 480448), (2512, 450420), (3140, 360336), (3768, 300280), (4710, 240224), (5024, 225210), (6280, 180168), (7507, 150720), (7536, 150140), (9420, 120112), (10048, 112605), (12560, 90084), (15014, 75360), (15072, 75070), (18840, 60056), (22521, 50240), (25120, 45042), (30028, 37680), (30144, 37535)]