75301440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{78439}}^1$

素因数の和:78459

約数の個数: 56

約数和(自身を含む): 239085120

約数和(自身を除く): 163783680

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, 160, 192, 240, 320, 480, 960, 78439, 156878, 235317, 313756, 392195, 470634, 627512, 784390, 941268, 1176585, 1255024, 1568780, 1882536, 2353170, 2510048, 3137560, 3765072, 4706340, 5020096, 6275120, 7530144, 9412680, 12550240, 15060288, 18825360, 25100480, 37650720, 75301440]

約数ペア:

[(1, 75301440), (2, 37650720), (3, 25100480), (4, 18825360), (5, 15060288), (6, 12550240), (8, 9412680), (10, 7530144), (12, 6275120), (15, 5020096), (16, 4706340), (20, 3765072), (24, 3137560), (30, 2510048), (32, 2353170), (40, 1882536), (48, 1568780), (60, 1255024), (64, 1176585), (80, 941268), (96, 784390), (120, 627512), (160, 470634), (192, 392195), (240, 313756), (320, 235317), (480, 156878), (960, 78439)]