63125440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{28181}}^1$

素因数の和:28205

約数の個数: 56

約数和(自身を含む): 171797472

約数和(自身を除く): 108672032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 28181, 56362, 112724, 140905, 197267, 225448, 281810, 394534, 450896, 563620, 789068, 901792, 986335, 1127240, 1578136, 1803584, 1972670, 2254480, 3156272, 3945340, 4508960, 6312544, 7890680, 9017920, 12625088, 15781360, 31562720, 63125440]

約数ペア:

[(1, 63125440), (2, 31562720), (4, 15781360), (5, 12625088), (7, 9017920), (8, 7890680), (10, 6312544), (14, 4508960), (16, 3945340), (20, 3156272), (28, 2254480), (32, 1972670), (35, 1803584), (40, 1578136), (56, 1127240), (64, 986335), (70, 901792), (80, 789068), (112, 563620), (140, 450896), (160, 394534), (224, 281810), (280, 225448), (320, 197267), (448, 140905), (560, 112724), (1120, 56362), (2240, 28181)]