53504431920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1\times {\mathrm{941}}^1$

素因数の和:1620

約数の個数: 240

約数和(自身を含む): 181382265792

約数和(自身を除く): 127877833872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 503, 628, 720, 785, 941, 942, 1006, 1256, 1413, 1509, 1570, 1882, 1884, 2012, 2355, 2512, 2515, 2823, 2826, 3018, 3140, 3764, 3768, 4024, 4527, 4705, 4710, 5030, 5646, 5652, 6036, 6280, 7065, 7528, 7536, 7545, 8048, 8469, 9054, 9410, 9420, 10060, 11292, 11304, 12072, 12560, 14115, 14130, 15056, 15090, 16938, 18108, 18820, 18840, 20120, 22584, 22608, 22635, 24144, 28230, 28260, 30180, 33876, 36216, 37640, 37680, 40240, 42345, 45168, 45270, 56460, 56520, 60360, 67752, 72432, 75280, 78971, 84690, 90540, 112920, 113040, 120720, 135504, 147737, 157942, 169380, 181080, 225840, 236913, 295474, 315884, 338760, 362160, 394855, 443211, 473323, 473826, 590948, 631768, 677520, 710739, 738685, 789710, 886422, 946646, 947652, 1181896, 1184565, 1263536, 1329633, 1419969, 1421478, 1477370, 1579420, 1772844, 1893292, 1895304, 2216055, 2363792, 2366615, 2369130, 2659266, 2839938, 2842956, 2954740, 3158840, 3545688, 3553695, 3786584, 3790608, 4259907, 4432110, 4733230, 4738260, 5318532, 5679876, 5685912, 5909480, 6317680, 6648165, 7091376, 7099845, 7107390, 7573168, 8519814, 8864220, 9466460, 9476520, 10637064, 11359752, 11371824, 11818960, 13296330, 14199690, 14214780, 17039628, 17728440, 18932920, 18953040, 21274128, 21299535, 22719504, 26592660, 28399380, 28429560, 34079256, 35456880, 37865840, 42599070, 53185320, 56798760, 56859120, 68158512, 74311711, 85198140, 106370640, 113597520, 148623422, 170396280, 222935133, 297246844, 340792560, 371558555, 445870266, 594493688, 668805399, 743117110, 891740532, 1114675665, 1188987376, 1337610798, 1486234220, 1783481064, 2229351330, 2675221596, 2972468440, 3344026995, 3566962128, 4458702660, 5350443192, 5944936880, 6688053990, 8917405320, 10700886384, 13376107980, 17834810640, 26752215960, 53504431920]

約数ペア:

[(1, 53504431920), (2, 26752215960), (3, 17834810640), (4, 13376107980), (5, 10700886384), (6, 8917405320), (8, 6688053990), (9, 5944936880), (10, 5350443192), (12, 4458702660), (15, 3566962128), (16, 3344026995), (18, 2972468440), (20, 2675221596), (24, 2229351330), (30, 1783481064), (36, 1486234220), (40, 1337610798), (45, 1188987376), (48, 1114675665), (60, 891740532), (72, 743117110), (80, 668805399), (90, 594493688), (120, 445870266), (144, 371558555), (157, 340792560), (180, 297246844), (240, 222935133), (314, 170396280), (360, 148623422), (471, 113597520), (503, 106370640), (628, 85198140), (720, 74311711), (785, 68158512), (941, 56859120), (942, 56798760), (1006, 53185320), (1256, 42599070), (1413, 37865840), (1509, 35456880), (1570, 34079256), (1882, 28429560), (1884, 28399380), (2012, 26592660), (2355, 22719504), (2512, 21299535), (2515, 21274128), (2823, 18953040), (2826, 18932920), (3018, 17728440), (3140, 17039628), (3764, 14214780), (3768, 14199690), (4024, 13296330), (4527, 11818960), (4705, 11371824), (4710, 11359752), (5030, 10637064), (5646, 9476520), (5652, 9466460), (6036, 8864220), (6280, 8519814), (7065, 7573168), (7528, 7107390), (7536, 7099845), (7545, 7091376), (8048, 6648165), (8469, 6317680), (9054, 5909480), (9410, 5685912), (9420, 5679876), (10060, 5318532), (11292, 4738260), (11304, 4733230), (12072, 4432110), (12560, 4259907), (14115, 3790608), (14130, 3786584), (15056, 3553695), (15090, 3545688), (16938, 3158840), (18108, 2954740), (18820, 2842956), (18840, 2839938), (20120, 2659266), (22584, 2369130), (22608, 2366615), (22635, 2363792), (24144, 2216055), (28230, 1895304), (28260, 1893292), (30180, 1772844), (33876, 1579420), (36216, 1477370), (37640, 1421478), (37680, 1419969), (40240, 1329633), (42345, 1263536), (45168, 1184565), (45270, 1181896), (56460, 947652), (56520, 946646), (60360, 886422), (67752, 789710), (72432, 738685), (75280, 710739), (78971, 677520), (84690, 631768), (90540, 590948), (112920, 473826), (113040, 473323), (120720, 443211), (135504, 394855), (147737, 362160), (157942, 338760), (169380, 315884), (181080, 295474), (225840, 236913)]