5379320

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 12186720

約数和(自身を除く): 6807400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 743, 905, 1448, 1486, 1810, 2972, 3620, 3715, 5944, 7240, 7430, 14860, 29720, 134483, 268966, 537932, 672415, 1075864, 1344830, 2689660, 5379320]

約数ペア:

[(1, 5379320), (2, 2689660), (4, 1344830), (5, 1075864), (8, 672415), (10, 537932), (20, 268966), (40, 134483), (181, 29720), (362, 14860), (724, 7430), (743, 7240), (905, 5944), (1448, 3715), (1486, 3620), (1810, 2972)]