142752000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{1487}}^1$

素因数の和:1521

約数の個数: 144

約数和(自身を含む): 474469632

約数和(自身を除く): 331717632

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, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1487, 1500, 1600, 1920, 2000, 2400, 2974, 3000, 3200, 3840, 4000, 4461, 4800, 5948, 6000, 6400, 7435, 8000, 8922, 9600, 11896, 12000, 14870, 16000, 17844, 19200, 22305, 23792, 24000, 29740, 32000, 35688, 37175, 44610, 47584, 48000, 59480, 71376, 74350, 89220, 95168, 96000, 111525, 118960, 142752, 148700, 178440, 185875, 190336, 223050, 237920, 285504, 297400, 356880, 371750, 380672, 446100, 475840, 557625, 571008, 594800, 713760, 743500, 892200, 951680, 1115250, 1142016, 1189600, 1427520, 1487000, 1784400, 1903360, 2230500, 2379200, 2855040, 2974000, 3568800, 4461000, 4758400, 5710080, 5948000, 7137600, 8922000, 9516800, 11896000, 14275200, 17844000, 23792000, 28550400, 35688000, 47584000, 71376000, 142752000]

約数ペア:

[(1, 142752000), (2, 71376000), (3, 47584000), (4, 35688000), (5, 28550400), (6, 23792000), (8, 17844000), (10, 14275200), (12, 11896000), (15, 9516800), (16, 8922000), (20, 7137600), (24, 5948000), (25, 5710080), (30, 4758400), (32, 4461000), (40, 3568800), (48, 2974000), (50, 2855040), (60, 2379200), (64, 2230500), (75, 1903360), (80, 1784400), (96, 1487000), (100, 1427520), (120, 1189600), (125, 1142016), (128, 1115250), (150, 951680), (160, 892200), (192, 743500), (200, 713760), (240, 594800), (250, 571008), (256, 557625), (300, 475840), (320, 446100), (375, 380672), (384, 371750), (400, 356880), (480, 297400), (500, 285504), (600, 237920), (640, 223050), (750, 190336), (768, 185875), (800, 178440), (960, 148700), (1000, 142752), (1200, 118960), (1280, 111525), (1487, 96000), (1500, 95168), (1600, 89220), (1920, 74350), (2000, 71376), (2400, 59480), (2974, 48000), (3000, 47584), (3200, 44610), (3840, 37175), (4000, 35688), (4461, 32000), (4800, 29740), (5948, 24000), (6000, 23792), (6400, 22305), (7435, 19200), (8000, 17844), (8922, 16000), (9600, 14870), (11896, 12000)]