3769880

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 8596800

約数和(自身を除く): 4826920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1193, 1580, 2386, 3160, 4772, 5965, 9544, 11930, 23860, 47720, 94247, 188494, 376988, 471235, 753976, 942470, 1884940, 3769880]

約数ペア:

[(1, 3769880), (2, 1884940), (4, 942470), (5, 753976), (8, 471235), (10, 376988), (20, 188494), (40, 94247), (79, 47720), (158, 23860), (316, 11930), (395, 9544), (632, 5965), (790, 4772), (1193, 3160), (1580, 2386)]