55947240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51803}}^1$

素因数の和:51823

約数の個数: 64

約数和(自身を含む): 186494400

約数和(自身を除く): 130547160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51803, 103606, 155409, 207212, 259015, 310818, 414424, 466227, 518030, 621636, 777045, 932454, 1036060, 1243272, 1398681, 1554090, 1864908, 2072120, 2331135, 2797362, 3108180, 3729816, 4662270, 5594724, 6216360, 6993405, 9324540, 11189448, 13986810, 18649080, 27973620, 55947240]

約数ペア:

[(1, 55947240), (2, 27973620), (3, 18649080), (4, 13986810), (5, 11189448), (6, 9324540), (8, 6993405), (9, 6216360), (10, 5594724), (12, 4662270), (15, 3729816), (18, 3108180), (20, 2797362), (24, 2331135), (27, 2072120), (30, 1864908), (36, 1554090), (40, 1398681), (45, 1243272), (54, 1036060), (60, 932454), (72, 777045), (90, 621636), (108, 518030), (120, 466227), (135, 414424), (180, 310818), (216, 259015), (270, 207212), (360, 155409), (540, 103606), (1080, 51803)]