4534880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4049}}^1$

素因数の和:4071

約数の個数: 48

約数和(自身を含む): 12247200

約数和(自身を除く): 7712320

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, 4049, 8098, 16196, 20245, 28343, 32392, 40490, 56686, 64784, 80980, 113372, 129568, 141715, 161960, 226744, 283430, 323920, 453488, 566860, 647840, 906976, 1133720, 2267440, 4534880]

約数ペア:

[(1, 4534880), (2, 2267440), (4, 1133720), (5, 906976), (7, 647840), (8, 566860), (10, 453488), (14, 323920), (16, 283430), (20, 226744), (28, 161960), (32, 141715), (35, 129568), (40, 113372), (56, 80980), (70, 64784), (80, 56686), (112, 40490), (140, 32392), (160, 28343), (224, 20245), (280, 16196), (560, 8098), (1120, 4049)]