129724800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13513}}^1$

素因数の和:13540

約数の個数: 96

約数和(自身を含む): 427312680

約数和(自身を除く): 297587880

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, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 13513, 27026, 40539, 54052, 67565, 81078, 108104, 135130, 162156, 202695, 216208, 270260, 324312, 337825, 405390, 432416, 540520, 648624, 675650, 810780, 864832, 1013475, 1081040, 1297248, 1351300, 1621560, 1729664, 2026950, 2162080, 2594496, 2702600, 3243120, 4053900, 4324160, 5188992, 5405200, 6486240, 8107800, 8648320, 10810400, 12972480, 16215600, 21620800, 25944960, 32431200, 43241600, 64862400, 129724800]

約数ペア:

[(1, 129724800), (2, 64862400), (3, 43241600), (4, 32431200), (5, 25944960), (6, 21620800), (8, 16215600), (10, 12972480), (12, 10810400), (15, 8648320), (16, 8107800), (20, 6486240), (24, 5405200), (25, 5188992), (30, 4324160), (32, 4053900), (40, 3243120), (48, 2702600), (50, 2594496), (60, 2162080), (64, 2026950), (75, 1729664), (80, 1621560), (96, 1351300), (100, 1297248), (120, 1081040), (128, 1013475), (150, 864832), (160, 810780), (192, 675650), (200, 648624), (240, 540520), (300, 432416), (320, 405390), (384, 337825), (400, 324312), (480, 270260), (600, 216208), (640, 202695), (800, 162156), (960, 135130), (1200, 108104), (1600, 81078), (1920, 67565), (2400, 54052), (3200, 40539), (4800, 27026), (9600, 13513)]