144704321280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12561139}}^1$

素因数の和:12561166

約数の個数: 108

約数和(自身を含む): 500661918120

約数和(自身を除く): 355957596840

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12561139, 25122278, 37683417, 50244556, 62805695, 75366834, 100489112, 113050251, 125611390, 150733668, 188417085, 200978224, 226100502, 251222780, 301467336, 376834170, 401956448, 452201004, 502445560, 565251255, 602934672, 753668340, 803912896, 904402008, 1004891120, 1130502510, 1205869344, 1507336680, 1607825792, 1808804016, 2009782240, 2261005020, 2411738688, 3014673360, 3215651584, 3617608032, 4019564480, 4522010040, 4823477376, 6029346720, 7235216064, 8039128960, 9044020080, 9646954752, 12058693440, 14470432128, 16078257920, 18088040160, 24117386880, 28940864256, 36176080320, 48234773760, 72352160640, 144704321280]

約数ペア:

[(1, 144704321280), (2, 72352160640), (3, 48234773760), (4, 36176080320), (5, 28940864256), (6, 24117386880), (8, 18088040160), (9, 16078257920), (10, 14470432128), (12, 12058693440), (15, 9646954752), (16, 9044020080), (18, 8039128960), (20, 7235216064), (24, 6029346720), (30, 4823477376), (32, 4522010040), (36, 4019564480), (40, 3617608032), (45, 3215651584), (48, 3014673360), (60, 2411738688), (64, 2261005020), (72, 2009782240), (80, 1808804016), (90, 1607825792), (96, 1507336680), (120, 1205869344), (128, 1130502510), (144, 1004891120), (160, 904402008), (180, 803912896), (192, 753668340), (240, 602934672), (256, 565251255), (288, 502445560), (320, 452201004), (360, 401956448), (384, 376834170), (480, 301467336), (576, 251222780), (640, 226100502), (720, 200978224), (768, 188417085), (960, 150733668), (1152, 125611390), (1280, 113050251), (1440, 100489112), (1920, 75366834), (2304, 62805695), (2880, 50244556), (3840, 37683417), (5760, 25122278), (11520, 12561139)]