29566880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26399}}^1$

素因数の和:26421

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 50266720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 26399, 52798, 105596, 131995, 184793, 211192, 263990, 369586, 422384, 527980, 739172, 844768, 923965, 1055960, 1478344, 1847930, 2111920, 2956688, 3695860, 4223840, 5913376, 7391720, 14783440, 29566880]

約数ペア:

[(1, 29566880), (2, 14783440), (4, 7391720), (5, 5913376), (7, 4223840), (8, 3695860), (10, 2956688), (14, 2111920), (16, 1847930), (20, 1478344), (28, 1055960), (32, 923965), (35, 844768), (40, 739172), (56, 527980), (70, 422384), (80, 369586), (112, 263990), (140, 211192), (160, 184793), (224, 131995), (280, 105596), (560, 52798), (1120, 26399)]