28839600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{8011}}^1$

素因数の和:8035

約数の個数: 90

約数和(自身を含む): 100093916

約数和(自身を除く): 71254316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 8011, 16022, 24033, 32044, 40055, 48066, 64088, 72099, 80110, 96132, 120165, 128176, 144198, 160220, 192264, 200275, 240330, 288396, 320440, 360495, 384528, 400550, 480660, 576792, 600825, 640880, 720990, 801100, 961320, 1153584, 1201650, 1441980, 1602200, 1802475, 1922640, 2403300, 2883960, 3204400, 3604950, 4806600, 5767920, 7209900, 9613200, 14419800, 28839600]

約数ペア:

[(1, 28839600), (2, 14419800), (3, 9613200), (4, 7209900), (5, 5767920), (6, 4806600), (8, 3604950), (9, 3204400), (10, 2883960), (12, 2403300), (15, 1922640), (16, 1802475), (18, 1602200), (20, 1441980), (24, 1201650), (25, 1153584), (30, 961320), (36, 801100), (40, 720990), (45, 640880), (48, 600825), (50, 576792), (60, 480660), (72, 400550), (75, 384528), (80, 360495), (90, 320440), (100, 288396), (120, 240330), (144, 200275), (150, 192264), (180, 160220), (200, 144198), (225, 128176), (240, 120165), (300, 96132), (360, 80110), (400, 72099), (450, 64088), (600, 48066), (720, 40055), (900, 32044), (1200, 24033), (1800, 16022), (3600, 8011)]