426309120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{18503}}^1$

素因数の和:18532

約数の個数: 120

約数和(自身を含む): 1476508176

約数和(自身を除く): 1050199056

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, 7680, 11520, 18503, 23040, 37006, 55509, 74012, 92515, 111018, 148024, 166527, 185030, 222036, 277545, 296048, 333054, 370060, 444072, 555090, 592096, 666108, 740120, 832635, 888144, 1110180, 1184192, 1332216, 1480240, 1665270, 1776288, 2220360, 2368384, 2664432, 2960480, 3330540, 3552576, 4440720, 4736768, 5328864, 5920960, 6661080, 7105152, 8881440, 9473536, 10657728, 11841920, 13322160, 14210304, 17762880, 21315456, 23683840, 26644320, 28420608, 35525760, 42630912, 47367680, 53288640, 71051520, 85261824, 106577280, 142103040, 213154560, 426309120]

約数ペア:

[(1, 426309120), (2, 213154560), (3, 142103040), (4, 106577280), (5, 85261824), (6, 71051520), (8, 53288640), (9, 47367680), (10, 42630912), (12, 35525760), (15, 28420608), (16, 26644320), (18, 23683840), (20, 21315456), (24, 17762880), (30, 14210304), (32, 13322160), (36, 11841920), (40, 10657728), (45, 9473536), (48, 8881440), (60, 7105152), (64, 6661080), (72, 5920960), (80, 5328864), (90, 4736768), (96, 4440720), (120, 3552576), (128, 3330540), (144, 2960480), (160, 2664432), (180, 2368384), (192, 2220360), (240, 1776288), (256, 1665270), (288, 1480240), (320, 1332216), (360, 1184192), (384, 1110180), (480, 888144), (512, 832635), (576, 740120), (640, 666108), (720, 592096), (768, 555090), (960, 444072), (1152, 370060), (1280, 333054), (1440, 296048), (1536, 277545), (1920, 222036), (2304, 185030), (2560, 166527), (2880, 148024), (3840, 111018), (4608, 92515), (5760, 74012), (7680, 55509), (11520, 37006), (18503, 23040)]