154575360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6709}}^1$

素因数の和:6738

約数の個数: 120

約数和(自身を含む): 535417740

約数和(自身を除く): 380842380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 6709, 7680, 11520, 13418, 20127, 23040, 26836, 33545, 40254, 53672, 60381, 67090, 80508, 100635, 107344, 120762, 134180, 161016, 201270, 214688, 241524, 268360, 301905, 322032, 402540, 429376, 483048, 536720, 603810, 644064, 805080, 858752, 966096, 1073440, 1207620, 1288128, 1610160, 1717504, 1932192, 2146880, 2415240, 2576256, 3220320, 3435008, 3864384, 4293760, 4830480, 5152512, 6440640, 7728768, 8587520, 9660960, 10305024, 12881280, 15457536, 17175040, 19321920, 25762560, 30915072, 38643840, 51525120, 77287680, 154575360]

約数ペア:

[(1, 154575360), (2, 77287680), (3, 51525120), (4, 38643840), (5, 30915072), (6, 25762560), (8, 19321920), (9, 17175040), (10, 15457536), (12, 12881280), (15, 10305024), (16, 9660960), (18, 8587520), (20, 7728768), (24, 6440640), (30, 5152512), (32, 4830480), (36, 4293760), (40, 3864384), (45, 3435008), (48, 3220320), (60, 2576256), (64, 2415240), (72, 2146880), (80, 1932192), (90, 1717504), (96, 1610160), (120, 1288128), (128, 1207620), (144, 1073440), (160, 966096), (180, 858752), (192, 805080), (240, 644064), (256, 603810), (288, 536720), (320, 483048), (360, 429376), (384, 402540), (480, 322032), (512, 301905), (576, 268360), (640, 241524), (720, 214688), (768, 201270), (960, 161016), (1152, 134180), (1280, 120762), (1440, 107344), (1536, 100635), (1920, 80508), (2304, 67090), (2560, 60381), (2880, 53672), (3840, 40254), (4608, 33545), (5760, 26836), (6709, 23040), (7680, 20127), (11520, 13418)]