5544920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 12668400

約数和(自身を除く): 7123480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2069, 2680, 4138, 8276, 10345, 16552, 20690, 41380, 82760, 138623, 277246, 554492, 693115, 1108984, 1386230, 2772460, 5544920]

約数ペア:

[(1, 5544920), (2, 2772460), (4, 1386230), (5, 1108984), (8, 693115), (10, 554492), (20, 277246), (40, 138623), (67, 82760), (134, 41380), (268, 20690), (335, 16552), (536, 10345), (670, 8276), (1340, 4138), (2069, 2680)]