274563840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 885362688

約数和(自身を除く): 610798848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 563, 635, 640, 762, 768, 960, 1016, 1126, 1270, 1280, 1524, 1689, 1905, 1920, 2032, 2252, 2540, 2815, 3048, 3378, 3810, 3840, 4064, 4504, 5080, 5630, 6096, 6756, 7620, 8128, 8445, 9008, 10160, 11260, 12192, 13512, 15240, 16256, 16890, 18016, 20320, 22520, 24384, 27024, 30480, 32512, 33780, 36032, 40640, 45040, 48768, 54048, 60960, 67560, 71501, 72064, 81280, 90080, 97536, 108096, 121920, 135120, 143002, 144128, 162560, 180160, 214503, 216192, 243840, 270240, 286004, 357505, 360320, 429006, 432384, 487680, 540480, 572008, 715010, 720640, 858012, 1072515, 1080960, 1144016, 1430020, 1716024, 2145030, 2161920, 2288032, 2860040, 3432048, 4290060, 4576064, 5720080, 6864096, 8580120, 9152128, 11440160, 13728192, 17160240, 18304256, 22880320, 27456384, 34320480, 45760640, 54912768, 68640960, 91521280, 137281920, 274563840]

約数ペア:

[(1, 274563840), (2, 137281920), (3, 91521280), (4, 68640960), (5, 54912768), (6, 45760640), (8, 34320480), (10, 27456384), (12, 22880320), (15, 18304256), (16, 17160240), (20, 13728192), (24, 11440160), (30, 9152128), (32, 8580120), (40, 6864096), (48, 5720080), (60, 4576064), (64, 4290060), (80, 3432048), (96, 2860040), (120, 2288032), (127, 2161920), (128, 2145030), (160, 1716024), (192, 1430020), (240, 1144016), (254, 1080960), (256, 1072515), (320, 858012), (381, 720640), (384, 715010), (480, 572008), (508, 540480), (563, 487680), (635, 432384), (640, 429006), (762, 360320), (768, 357505), (960, 286004), (1016, 270240), (1126, 243840), (1270, 216192), (1280, 214503), (1524, 180160), (1689, 162560), (1905, 144128), (1920, 143002), (2032, 135120), (2252, 121920), (2540, 108096), (2815, 97536), (3048, 90080), (3378, 81280), (3810, 72064), (3840, 71501), (4064, 67560), (4504, 60960), (5080, 54048), (5630, 48768), (6096, 45040), (6756, 40640), (7620, 36032), (8128, 33780), (8445, 32512), (9008, 30480), (10160, 27024), (11260, 24384), (12192, 22520), (13512, 20320), (15240, 18016), (16256, 16890)]