87126240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181513}}^1$

素因数の和:181531

約数の個数: 48

約数和(自身を含む): 274449168

約数和(自身を除く): 187322928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 181513, 363026, 544539, 726052, 907565, 1089078, 1452104, 1815130, 2178156, 2722695, 2904208, 3630260, 4356312, 5445390, 5808416, 7260520, 8712624, 10890780, 14521040, 17425248, 21781560, 29042080, 43563120, 87126240]

約数ペア:

[(1, 87126240), (2, 43563120), (3, 29042080), (4, 21781560), (5, 17425248), (6, 14521040), (8, 10890780), (10, 8712624), (12, 7260520), (15, 5808416), (16, 5445390), (20, 4356312), (24, 3630260), (30, 2904208), (32, 2722695), (40, 2178156), (48, 1815130), (60, 1452104), (80, 1089078), (96, 907565), (120, 726052), (160, 544539), (240, 363026), (480, 181513)]