239048640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83003}}^1$

素因数の和:83026

約数の個数: 84

約数和(自身を含む): 822237624

約数和(自身を除く): 583188984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 83003, 166006, 249009, 332012, 415015, 498018, 664024, 747027, 830030, 996036, 1245045, 1328048, 1494054, 1660060, 1992072, 2490090, 2656096, 2988108, 3320120, 3735135, 3984144, 4980180, 5312192, 5976216, 6640240, 7470270, 7968288, 9960360, 11952432, 13280480, 14940540, 15936576, 19920720, 23904864, 26560960, 29881080, 39841440, 47809728, 59762160, 79682880, 119524320, 239048640]

約数ペア:

[(1, 239048640), (2, 119524320), (3, 79682880), (4, 59762160), (5, 47809728), (6, 39841440), (8, 29881080), (9, 26560960), (10, 23904864), (12, 19920720), (15, 15936576), (16, 14940540), (18, 13280480), (20, 11952432), (24, 9960360), (30, 7968288), (32, 7470270), (36, 6640240), (40, 5976216), (45, 5312192), (48, 4980180), (60, 3984144), (64, 3735135), (72, 3320120), (80, 2988108), (90, 2656096), (96, 2490090), (120, 1992072), (144, 1660060), (160, 1494054), (180, 1328048), (192, 1245045), (240, 996036), (288, 830030), (320, 747027), (360, 664024), (480, 498018), (576, 415015), (720, 332012), (960, 249009), (1440, 166006), (2880, 83003)]