138422400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{14419}}^1$

素因数の和:14446

約数の個数: 96

約数和(自身を含む): 455960400

約数和(自身を除く): 317538000

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, 14419, 28838, 43257, 57676, 72095, 86514, 115352, 144190, 173028, 216285, 230704, 288380, 346056, 360475, 432570, 461408, 576760, 692112, 720950, 865140, 922816, 1081425, 1153520, 1384224, 1441900, 1730280, 1845632, 2162850, 2307040, 2768448, 2883800, 3460560, 4325700, 4614080, 5536896, 5767600, 6921120, 8651400, 9228160, 11535200, 13842240, 17302800, 23070400, 27684480, 34605600, 46140800, 69211200, 138422400]

約数ペア:

[(1, 138422400), (2, 69211200), (3, 46140800), (4, 34605600), (5, 27684480), (6, 23070400), (8, 17302800), (10, 13842240), (12, 11535200), (15, 9228160), (16, 8651400), (20, 6921120), (24, 5767600), (25, 5536896), (30, 4614080), (32, 4325700), (40, 3460560), (48, 2883800), (50, 2768448), (60, 2307040), (64, 2162850), (75, 1845632), (80, 1730280), (96, 1441900), (100, 1384224), (120, 1153520), (128, 1081425), (150, 922816), (160, 865140), (192, 720950), (200, 692112), (240, 576760), (300, 461408), (320, 432570), (384, 360475), (400, 346056), (480, 288380), (600, 230704), (640, 216285), (800, 173028), (960, 144190), (1200, 115352), (1600, 86514), (1920, 72095), (2400, 57676), (3200, 43257), (4800, 28838), (9600, 14419)]