5140120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7559}}^1$

素因数の和:7587

約数の個数: 32

約数和(自身を含む): 12247200

約数和(自身を除く): 7107080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7559, 15118, 30236, 37795, 60472, 75590, 128503, 151180, 257006, 302360, 514012, 642515, 1028024, 1285030, 2570060, 5140120]

約数ペア:

[(1, 5140120), (2, 2570060), (4, 1285030), (5, 1028024), (8, 642515), (10, 514012), (17, 302360), (20, 257006), (34, 151180), (40, 128503), (68, 75590), (85, 60472), (136, 37795), (170, 30236), (340, 15118), (680, 7559)]