69053580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127877}}^1$

素因数の和:127895

約数の個数: 48

約数和(自身を含む): 214835040

約数和(自身を除く): 145781460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 127877, 255754, 383631, 511508, 639385, 767262, 1150893, 1278770, 1534524, 1918155, 2301786, 2557540, 3452679, 3836310, 4603572, 5754465, 6905358, 7672620, 11508930, 13810716, 17263395, 23017860, 34526790, 69053580]

約数ペア:

[(1, 69053580), (2, 34526790), (3, 23017860), (4, 17263395), (5, 13810716), (6, 11508930), (9, 7672620), (10, 6905358), (12, 5754465), (15, 4603572), (18, 3836310), (20, 3452679), (27, 2557540), (30, 2301786), (36, 1918155), (45, 1534524), (54, 1278770), (60, 1150893), (90, 767262), (108, 639385), (135, 511508), (180, 383631), (270, 255754), (540, 127877)]