121473628800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{12653503}}^1$

素因数の和:12653530

約数の個数: 96

約数和(自身を含む): 400103796480

約数和(自身を除く): 278630167680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 12653503, 25307006, 37960509, 50614012, 63267515, 75921018, 101228024, 126535030, 151842036, 189802545, 202456048, 253070060, 303684072, 316337575, 379605090, 404912096, 506140120, 607368144, 632675150, 759210180, 809824192, 949012725, 1012280240, 1214736288, 1265350300, 1518420360, 1619648384, 1898025450, 2024560480, 2429472576, 2530700600, 3036840720, 3796050900, 4049120960, 4858945152, 5061401200, 6073681440, 7592101800, 8098241920, 10122802400, 12147362880, 15184203600, 20245604800, 24294725760, 30368407200, 40491209600, 60736814400, 121473628800]

約数ペア:

[(1, 121473628800), (2, 60736814400), (3, 40491209600), (4, 30368407200), (5, 24294725760), (6, 20245604800), (8, 15184203600), (10, 12147362880), (12, 10122802400), (15, 8098241920), (16, 7592101800), (20, 6073681440), (24, 5061401200), (25, 4858945152), (30, 4049120960), (32, 3796050900), (40, 3036840720), (48, 2530700600), (50, 2429472576), (60, 2024560480), (64, 1898025450), (75, 1619648384), (80, 1518420360), (96, 1265350300), (100, 1214736288), (120, 1012280240), (128, 949012725), (150, 809824192), (160, 759210180), (192, 632675150), (200, 607368144), (240, 506140120), (300, 404912096), (320, 379605090), (384, 316337575), (400, 303684072), (480, 253070060), (600, 202456048), (640, 189802545), (800, 151842036), (960, 126535030), (1200, 101228024), (1600, 75921018), (1920, 63267515), (2400, 50614012), (3200, 37960509), (4800, 25307006), (9600, 12653503)]