5363440

素因数分解:

$2^4\times 5^1\times {\mathrm{67043}}^1$

素因数の和:67056

約数の個数: 20

約数和(自身を含む): 12470184

約数和(自身を除く): 7106744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 67043, 134086, 268172, 335215, 536344, 670430, 1072688, 1340860, 2681720, 5363440]

約数ペア:

[(1, 5363440), (2, 2681720), (4, 1340860), (5, 1072688), (8, 670430), (10, 536344), (16, 335215), (20, 268172), (40, 134086), (80, 67043)]