8020380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{133673}}^1$

素因数の和:133685

約数の個数: 24

約数和(自身を含む): 22457232

約数和(自身を除く): 14436852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 133673, 267346, 401019, 534692, 668365, 802038, 1336730, 1604076, 2005095, 2673460, 4010190, 8020380]

約数ペア:

[(1, 8020380), (2, 4010190), (3, 2673460), (4, 2005095), (5, 1604076), (6, 1336730), (10, 802038), (12, 668365), (15, 534692), (20, 401019), (30, 267346), (60, 133673)]