63506240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{28351}}^1$

素因数の和:28375

約数の個数: 56

約数和(自身を含む): 172833792

約数和(自身を除く): 109327552

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, 28351, 56702, 113404, 141755, 198457, 226808, 283510, 396914, 453616, 567020, 793828, 907232, 992285, 1134040, 1587656, 1814464, 1984570, 2268080, 3175312, 3969140, 4536160, 6350624, 7938280, 9072320, 12701248, 15876560, 31753120, 63506240]

約数ペア:

[(1, 63506240), (2, 31753120), (4, 15876560), (5, 12701248), (7, 9072320), (8, 7938280), (10, 6350624), (14, 4536160), (16, 3969140), (20, 3175312), (28, 2268080), (32, 1984570), (35, 1814464), (40, 1587656), (56, 1134040), (64, 992285), (70, 907232), (80, 793828), (112, 567020), (140, 453616), (160, 396914), (224, 283510), (280, 226808), (320, 198457), (448, 141755), (560, 113404), (1120, 56702), (2240, 28351)]