1055320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3769}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 2714400

約数和(自身を除く): 1659080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3769, 7538, 15076, 18845, 26383, 30152, 37690, 52766, 75380, 105532, 131915, 150760, 211064, 263830, 527660, 1055320]

約数ペア:

[(1, 1055320), (2, 527660), (4, 263830), (5, 211064), (7, 150760), (8, 131915), (10, 105532), (14, 75380), (20, 52766), (28, 37690), (35, 30152), (40, 26383), (56, 18845), (70, 15076), (140, 7538), (280, 3769)]