3191560

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 7286040

約数和(自身を除く): 4094480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1093, 1460, 2186, 2920, 4372, 5465, 8744, 10930, 21860, 43720, 79789, 159578, 319156, 398945, 638312, 797890, 1595780, 3191560]

約数ペア:

[(1, 3191560), (2, 1595780), (4, 797890), (5, 638312), (8, 398945), (10, 319156), (20, 159578), (40, 79789), (73, 43720), (146, 21860), (292, 10930), (365, 8744), (584, 5465), (730, 4372), (1093, 2920), (1460, 2186)]