2928000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{61}}^1$

素因数の和:93

約数の個数: 128

約数和(自身を含む): 9865440

約数和(自身を除く): 6937440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 125, 128, 150, 160, 183, 192, 200, 240, 244, 250, 300, 305, 320, 366, 375, 384, 400, 480, 488, 500, 600, 610, 640, 732, 750, 800, 915, 960, 976, 1000, 1200, 1220, 1464, 1500, 1525, 1600, 1830, 1920, 1952, 2000, 2400, 2440, 2928, 3000, 3050, 3200, 3660, 3904, 4000, 4575, 4800, 4880, 5856, 6000, 6100, 7320, 7625, 7808, 8000, 9150, 9600, 9760, 11712, 12000, 12200, 14640, 15250, 16000, 18300, 19520, 22875, 23424, 24000, 24400, 29280, 30500, 36600, 39040, 45750, 48000, 48800, 58560, 61000, 73200, 91500, 97600, 117120, 122000, 146400, 183000, 195200, 244000, 292800, 366000, 488000, 585600, 732000, 976000, 1464000, 2928000]

約数ペア:

[(1, 2928000), (2, 1464000), (3, 976000), (4, 732000), (5, 585600), (6, 488000), (8, 366000), (10, 292800), (12, 244000), (15, 195200), (16, 183000), (20, 146400), (24, 122000), (25, 117120), (30, 97600), (32, 91500), (40, 73200), (48, 61000), (50, 58560), (60, 48800), (61, 48000), (64, 45750), (75, 39040), (80, 36600), (96, 30500), (100, 29280), (120, 24400), (122, 24000), (125, 23424), (128, 22875), (150, 19520), (160, 18300), (183, 16000), (192, 15250), (200, 14640), (240, 12200), (244, 12000), (250, 11712), (300, 9760), (305, 9600), (320, 9150), (366, 8000), (375, 7808), (384, 7625), (400, 7320), (480, 6100), (488, 6000), (500, 5856), (600, 4880), (610, 4800), (640, 4575), (732, 4000), (750, 3904), (800, 3660), (915, 3200), (960, 3050), (976, 3000), (1000, 2928), (1200, 2440), (1220, 2400), (1464, 2000), (1500, 1952), (1525, 1920), (1600, 1830)]