5603320

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 12791520

約数和(自身を除く): 7188200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 1973, 2840, 3946, 7892, 9865, 15784, 19730, 39460, 78920, 140083, 280166, 560332, 700415, 1120664, 1400830, 2801660, 5603320]

約数ペア:

[(1, 5603320), (2, 2801660), (4, 1400830), (5, 1120664), (8, 700415), (10, 560332), (20, 280166), (40, 140083), (71, 78920), (142, 39460), (284, 19730), (355, 15784), (568, 9865), (710, 7892), (1420, 3946), (1973, 2840)]