515251200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{6709}}^1$

素因数の和:6742

約数の個数: 132

約数和(自身を含む): 1703185880

約数和(自身を除く): 1187934680

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6400, 6709, 7680, 9600, 12800, 13418, 15360, 19200, 20127, 25600, 26836, 33545, 38400, 40254, 53672, 67090, 76800, 80508, 100635, 107344, 134180, 161016, 167725, 201270, 214688, 268360, 322032, 335450, 402540, 429376, 503175, 536720, 644064, 670900, 805080, 858752, 1006350, 1073440, 1288128, 1341800, 1610160, 1717504, 2012700, 2146880, 2576256, 2683600, 3220320, 3435008, 4025400, 4293760, 5152512, 5367200, 6440640, 6870016, 8050800, 8587520, 10305024, 10734400, 12881280, 16101600, 17175040, 20610048, 21468800, 25762560, 32203200, 34350080, 42937600, 51525120, 64406400, 85875200, 103050240, 128812800, 171750400, 257625600, 515251200]

約数ペア:

[(1, 515251200), (2, 257625600), (3, 171750400), (4, 128812800), (5, 103050240), (6, 85875200), (8, 64406400), (10, 51525120), (12, 42937600), (15, 34350080), (16, 32203200), (20, 25762560), (24, 21468800), (25, 20610048), (30, 17175040), (32, 16101600), (40, 12881280), (48, 10734400), (50, 10305024), (60, 8587520), (64, 8050800), (75, 6870016), (80, 6440640), (96, 5367200), (100, 5152512), (120, 4293760), (128, 4025400), (150, 3435008), (160, 3220320), (192, 2683600), (200, 2576256), (240, 2146880), (256, 2012700), (300, 1717504), (320, 1610160), (384, 1341800), (400, 1288128), (480, 1073440), (512, 1006350), (600, 858752), (640, 805080), (768, 670900), (800, 644064), (960, 536720), (1024, 503175), (1200, 429376), (1280, 402540), (1536, 335450), (1600, 322032), (1920, 268360), (2400, 214688), (2560, 201270), (3072, 167725), (3200, 161016), (3840, 134180), (4800, 107344), (5120, 100635), (6400, 80508), (6709, 76800), (7680, 67090), (9600, 53672), (12800, 40254), (13418, 38400), (15360, 33545), (19200, 26836), (20127, 25600)]