55791360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 200884320

約数和(自身を除く): 145092960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 167, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 334, 348, 360, 384, 435, 464, 480, 501, 522, 576, 580, 640, 668, 696, 720, 768, 835, 870, 928, 960, 1002, 1044, 1152, 1160, 1280, 1305, 1336, 1392, 1440, 1503, 1670, 1740, 1856, 1920, 2004, 2088, 2304, 2320, 2505, 2610, 2672, 2784, 2880, 3006, 3340, 3480, 3712, 3840, 4008, 4176, 4640, 4843, 5010, 5220, 5344, 5568, 5760, 6012, 6680, 6960, 7424, 7515, 8016, 8352, 9280, 9686, 10020, 10440, 10688, 11136, 11520, 12024, 13360, 13920, 14529, 15030, 16032, 16704, 18560, 19372, 20040, 20880, 21376, 22272, 24048, 24215, 26720, 27840, 29058, 30060, 32064, 33408, 37120, 38744, 40080, 41760, 42752, 43587, 48096, 48430, 53440, 55680, 58116, 60120, 64128, 66816, 72645, 77488, 80160, 83520, 87174, 96192, 96860, 106880, 111360, 116232, 120240, 128256, 145290, 154976, 160320, 167040, 174348, 192384, 193720, 213760, 217935, 232464, 240480, 290580, 309952, 320640, 334080, 348696, 384768, 387440, 435870, 464928, 480960, 581160, 619904, 641280, 697392, 774880, 871740, 929856, 961920, 1162320, 1239808, 1394784, 1549760, 1743480, 1859712, 1923840, 2324640, 2789568, 3099520, 3486960, 3719424, 4649280, 5579136, 6199040, 6973920, 9298560, 11158272, 13947840, 18597120, 27895680, 55791360]

約数ペア:

[(1, 55791360), (2, 27895680), (3, 18597120), (4, 13947840), (5, 11158272), (6, 9298560), (8, 6973920), (9, 6199040), (10, 5579136), (12, 4649280), (15, 3719424), (16, 3486960), (18, 3099520), (20, 2789568), (24, 2324640), (29, 1923840), (30, 1859712), (32, 1743480), (36, 1549760), (40, 1394784), (45, 1239808), (48, 1162320), (58, 961920), (60, 929856), (64, 871740), (72, 774880), (80, 697392), (87, 641280), (90, 619904), (96, 581160), (116, 480960), (120, 464928), (128, 435870), (144, 387440), (145, 384768), (160, 348696), (167, 334080), (174, 320640), (180, 309952), (192, 290580), (232, 240480), (240, 232464), (256, 217935), (261, 213760), (288, 193720), (290, 192384), (320, 174348), (334, 167040), (348, 160320), (360, 154976), (384, 145290), (435, 128256), (464, 120240), (480, 116232), (501, 111360), (522, 106880), (576, 96860), (580, 96192), (640, 87174), (668, 83520), (696, 80160), (720, 77488), (768, 72645), (835, 66816), (870, 64128), (928, 60120), (960, 58116), (1002, 55680), (1044, 53440), (1152, 48430), (1160, 48096), (1280, 43587), (1305, 42752), (1336, 41760), (1392, 40080), (1440, 38744), (1503, 37120), (1670, 33408), (1740, 32064), (1856, 30060), (1920, 29058), (2004, 27840), (2088, 26720), (2304, 24215), (2320, 24048), (2505, 22272), (2610, 21376), (2672, 20880), (2784, 20040), (2880, 19372), (3006, 18560), (3340, 16704), (3480, 16032), (3712, 15030), (3840, 14529), (4008, 13920), (4176, 13360), (4640, 12024), (4843, 11520), (5010, 11136), (5220, 10688), (5344, 10440), (5568, 10020), (5760, 9686), (6012, 9280), (6680, 8352), (6960, 8016), (7424, 7515)]