42139200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{8779}}^1$

素因数の和:8804

約数の個数: 84

約数和(自身を含む): 138267440

約数和(自身を除く): 96128240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 8779, 17558, 26337, 35116, 43895, 52674, 70232, 87790, 105348, 131685, 140464, 175580, 210696, 219475, 263370, 280928, 351160, 421392, 438950, 526740, 561856, 658425, 702320, 842784, 877900, 1053480, 1316850, 1404640, 1685568, 1755800, 2106960, 2633700, 2809280, 3511600, 4213920, 5267400, 7023200, 8427840, 10534800, 14046400, 21069600, 42139200]

約数ペア:

[(1, 42139200), (2, 21069600), (3, 14046400), (4, 10534800), (5, 8427840), (6, 7023200), (8, 5267400), (10, 4213920), (12, 3511600), (15, 2809280), (16, 2633700), (20, 2106960), (24, 1755800), (25, 1685568), (30, 1404640), (32, 1316850), (40, 1053480), (48, 877900), (50, 842784), (60, 702320), (64, 658425), (75, 561856), (80, 526740), (96, 438950), (100, 421392), (120, 351160), (150, 280928), (160, 263370), (192, 219475), (200, 210696), (240, 175580), (300, 140464), (320, 131685), (400, 105348), (480, 87790), (600, 70232), (800, 52674), (960, 43895), (1200, 35116), (1600, 26337), (2400, 17558), (4800, 8779)]