243193561920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{28147403}}^1$

素因数の和:28147429

約数の個数: 112

約数和(自身を含む): 857932873920

約数和(自身を除く): 614739312000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 28147403, 56294806, 84442209, 112589612, 140737015, 168884418, 225179224, 253326627, 281474030, 337768836, 422211045, 450358448, 506653254, 562948060, 675537672, 759979881, 844422090, 900716896, 1013306508, 1125896120, 1266633135, 1351075344, 1519959762, 1688844180, 1801433792, 2026613016, 2251792240, 2533266270, 2702150688, 3039919524, 3377688360, 3799899405, 4053226032, 4503584480, 5066532540, 5404301376, 6079839048, 6755376720, 7599798810, 8106452064, 9007168960, 10133065080, 12159678096, 13510753440, 15199597620, 16212904128, 20266130160, 24319356192, 27021506880, 30399195240, 40532260320, 48638712384, 60798390480, 81064520640, 121596780960, 243193561920]

約数ペア:

[(1, 243193561920), (2, 121596780960), (3, 81064520640), (4, 60798390480), (5, 48638712384), (6, 40532260320), (8, 30399195240), (9, 27021506880), (10, 24319356192), (12, 20266130160), (15, 16212904128), (16, 15199597620), (18, 13510753440), (20, 12159678096), (24, 10133065080), (27, 9007168960), (30, 8106452064), (32, 7599798810), (36, 6755376720), (40, 6079839048), (45, 5404301376), (48, 5066532540), (54, 4503584480), (60, 4053226032), (64, 3799899405), (72, 3377688360), (80, 3039919524), (90, 2702150688), (96, 2533266270), (108, 2251792240), (120, 2026613016), (135, 1801433792), (144, 1688844180), (160, 1519959762), (180, 1351075344), (192, 1266633135), (216, 1125896120), (240, 1013306508), (270, 900716896), (288, 844422090), (320, 759979881), (360, 675537672), (432, 562948060), (480, 506653254), (540, 450358448), (576, 422211045), (720, 337768836), (864, 281474030), (960, 253326627), (1080, 225179224), (1440, 168884418), (1728, 140737015), (2160, 112589612), (2880, 84442209), (4320, 56294806), (8640, 28147403)]