4649120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{593}}^1$

素因数の和:622

約数の個数: 72

約数和(自身を含む): 12798324

約数和(自身を除く): 8149204

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 593, 784, 980, 1120, 1186, 1568, 1960, 2372, 2965, 3920, 4151, 4744, 5930, 7840, 8302, 9488, 11860, 16604, 18976, 20755, 23720, 29057, 33208, 41510, 47440, 58114, 66416, 83020, 94880, 116228, 132832, 145285, 166040, 232456, 290570, 332080, 464912, 581140, 664160, 929824, 1162280, 2324560, 4649120]

約数ペア:

[(1, 4649120), (2, 2324560), (4, 1162280), (5, 929824), (7, 664160), (8, 581140), (10, 464912), (14, 332080), (16, 290570), (20, 232456), (28, 166040), (32, 145285), (35, 132832), (40, 116228), (49, 94880), (56, 83020), (70, 66416), (80, 58114), (98, 47440), (112, 41510), (140, 33208), (160, 29057), (196, 23720), (224, 20755), (245, 18976), (280, 16604), (392, 11860), (490, 9488), (560, 8302), (593, 7840), (784, 5930), (980, 4744), (1120, 4151), (1186, 3920), (1568, 2965), (1960, 2372)]