4575760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{8171}}^1$

素因数の和:8191

約数の個数: 40

約数和(自身を含む): 12159936

約数和(自身を除く): 7584176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 8171, 16342, 32684, 40855, 57197, 65368, 81710, 114394, 130736, 163420, 228788, 285985, 326840, 457576, 571970, 653680, 915152, 1143940, 2287880, 4575760]

約数ペア:

[(1, 4575760), (2, 2287880), (4, 1143940), (5, 915152), (7, 653680), (8, 571970), (10, 457576), (14, 326840), (16, 285985), (20, 228788), (28, 163420), (35, 130736), (40, 114394), (56, 81710), (70, 65368), (80, 57197), (112, 40855), (140, 32684), (280, 16342), (560, 8171)]