305328000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{6361}}^1$

素因数の和:6393

約数の個数: 128

約数和(自身を含む): 1012321440

約数和(自身を除く): 706993440

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, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 6361, 8000, 9600, 12000, 12722, 16000, 19083, 24000, 25444, 31805, 38166, 48000, 50888, 63610, 76332, 95415, 101776, 127220, 152664, 159025, 190830, 203552, 254440, 305328, 318050, 381660, 407104, 477075, 508880, 610656, 636100, 763320, 795125, 814208, 954150, 1017760, 1221312, 1272200, 1526640, 1590250, 1908300, 2035520, 2385375, 2442624, 2544400, 3053280, 3180500, 3816600, 4071040, 4770750, 5088800, 6106560, 6361000, 7633200, 9541500, 10177600, 12213120, 12722000, 15266400, 19083000, 20355200, 25444000, 30532800, 38166000, 50888000, 61065600, 76332000, 101776000, 152664000, 305328000]

約数ペア:

[(1, 305328000), (2, 152664000), (3, 101776000), (4, 76332000), (5, 61065600), (6, 50888000), (8, 38166000), (10, 30532800), (12, 25444000), (15, 20355200), (16, 19083000), (20, 15266400), (24, 12722000), (25, 12213120), (30, 10177600), (32, 9541500), (40, 7633200), (48, 6361000), (50, 6106560), (60, 5088800), (64, 4770750), (75, 4071040), (80, 3816600), (96, 3180500), (100, 3053280), (120, 2544400), (125, 2442624), (128, 2385375), (150, 2035520), (160, 1908300), (192, 1590250), (200, 1526640), (240, 1272200), (250, 1221312), (300, 1017760), (320, 954150), (375, 814208), (384, 795125), (400, 763320), (480, 636100), (500, 610656), (600, 508880), (640, 477075), (750, 407104), (800, 381660), (960, 318050), (1000, 305328), (1200, 254440), (1500, 203552), (1600, 190830), (1920, 159025), (2000, 152664), (2400, 127220), (3000, 101776), (3200, 95415), (4000, 76332), (4800, 63610), (6000, 50888), (6361, 48000), (8000, 38166), (9600, 31805), (12000, 25444), (12722, 24000), (16000, 19083)]