388536000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{16189}}^1$

素因数の和:16219

約数の個数: 112

約数和(自身を含む): 1283025120

約数和(自身を除く): 894489120

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 12000, 16189, 24000, 32378, 48567, 64756, 80945, 97134, 129512, 161890, 194268, 242835, 259024, 323780, 388536, 404725, 485670, 518048, 647560, 777072, 809450, 971340, 1036096, 1214175, 1295120, 1554144, 1618900, 1942680, 2023625, 2428350, 2590240, 3108288, 3237800, 3885360, 4047250, 4856700, 5180480, 6070875, 6475600, 7770720, 8094500, 9713400, 12141750, 12951200, 15541440, 16189000, 19426800, 24283500, 25902400, 32378000, 38853600, 48567000, 64756000, 77707200, 97134000, 129512000, 194268000, 388536000]

約数ペア:

[(1, 388536000), (2, 194268000), (3, 129512000), (4, 97134000), (5, 77707200), (6, 64756000), (8, 48567000), (10, 38853600), (12, 32378000), (15, 25902400), (16, 24283500), (20, 19426800), (24, 16189000), (25, 15541440), (30, 12951200), (32, 12141750), (40, 9713400), (48, 8094500), (50, 7770720), (60, 6475600), (64, 6070875), (75, 5180480), (80, 4856700), (96, 4047250), (100, 3885360), (120, 3237800), (125, 3108288), (150, 2590240), (160, 2428350), (192, 2023625), (200, 1942680), (240, 1618900), (250, 1554144), (300, 1295120), (320, 1214175), (375, 1036096), (400, 971340), (480, 809450), (500, 777072), (600, 647560), (750, 518048), (800, 485670), (960, 404725), (1000, 388536), (1200, 323780), (1500, 259024), (1600, 242835), (2000, 194268), (2400, 161890), (3000, 129512), (4000, 97134), (4800, 80945), (6000, 64756), (8000, 48567), (12000, 32378), (16189, 24000)]