84808800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11779}}^1$

素因数の和:11805

約数の個数: 108

約数和(自身を含む): 299082420

約数和(自身を除く): 214273620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 11779, 23558, 35337, 47116, 58895, 70674, 94232, 106011, 117790, 141348, 176685, 188464, 212022, 235580, 282696, 294475, 353370, 376928, 424044, 471160, 530055, 565392, 588950, 706740, 848088, 883425, 942320, 1060110, 1130784, 1177900, 1413480, 1696176, 1766850, 1884640, 2120220, 2355800, 2650275, 2826960, 3392352, 3533700, 4240440, 4711600, 5300550, 5653920, 7067400, 8480880, 9423200, 10601100, 14134800, 16961760, 21202200, 28269600, 42404400, 84808800]

約数ペア:

[(1, 84808800), (2, 42404400), (3, 28269600), (4, 21202200), (5, 16961760), (6, 14134800), (8, 10601100), (9, 9423200), (10, 8480880), (12, 7067400), (15, 5653920), (16, 5300550), (18, 4711600), (20, 4240440), (24, 3533700), (25, 3392352), (30, 2826960), (32, 2650275), (36, 2355800), (40, 2120220), (45, 1884640), (48, 1766850), (50, 1696176), (60, 1413480), (72, 1177900), (75, 1130784), (80, 1060110), (90, 942320), (96, 883425), (100, 848088), (120, 706740), (144, 588950), (150, 565392), (160, 530055), (180, 471160), (200, 424044), (225, 376928), (240, 353370), (288, 294475), (300, 282696), (360, 235580), (400, 212022), (450, 188464), (480, 176685), (600, 141348), (720, 117790), (800, 106011), (900, 94232), (1200, 70674), (1440, 58895), (1800, 47116), (2400, 35337), (3600, 23558), (7200, 11779)]