29712000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{619}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 98654400

約数和(自身を除く): 68942400

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, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 619, 640, 750, 800, 960, 1000, 1200, 1238, 1500, 1600, 1857, 1920, 2000, 2400, 2476, 3000, 3095, 3200, 3714, 4000, 4800, 4952, 6000, 6190, 7428, 8000, 9285, 9600, 9904, 12000, 12380, 14856, 15475, 16000, 18570, 19808, 24000, 24760, 29712, 30950, 37140, 39616, 46425, 48000, 49520, 59424, 61900, 74280, 77375, 79232, 92850, 99040, 118848, 123800, 148560, 154750, 185700, 198080, 232125, 237696, 247600, 297120, 309500, 371400, 396160, 464250, 495200, 594240, 619000, 742800, 928500, 990400, 1188480, 1238000, 1485600, 1857000, 1980800, 2476000, 2971200, 3714000, 4952000, 5942400, 7428000, 9904000, 14856000, 29712000]

約数ペア:

[(1, 29712000), (2, 14856000), (3, 9904000), (4, 7428000), (5, 5942400), (6, 4952000), (8, 3714000), (10, 2971200), (12, 2476000), (15, 1980800), (16, 1857000), (20, 1485600), (24, 1238000), (25, 1188480), (30, 990400), (32, 928500), (40, 742800), (48, 619000), (50, 594240), (60, 495200), (64, 464250), (75, 396160), (80, 371400), (96, 309500), (100, 297120), (120, 247600), (125, 237696), (128, 232125), (150, 198080), (160, 185700), (192, 154750), (200, 148560), (240, 123800), (250, 118848), (300, 99040), (320, 92850), (375, 79232), (384, 77375), (400, 74280), (480, 61900), (500, 59424), (600, 49520), (619, 48000), (640, 46425), (750, 39616), (800, 37140), (960, 30950), (1000, 29712), (1200, 24760), (1238, 24000), (1500, 19808), (1600, 18570), (1857, 16000), (1920, 15475), (2000, 14856), (2400, 12380), (2476, 12000), (3000, 9904), (3095, 9600), (3200, 9285), (3714, 8000), (4000, 7428), (4800, 6190), (4952, 6000)]