141946560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 224

約数和(自身を含む): 572536320

約数和(自身を除く): 430589760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2347, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4694, 5040, 6048, 6720, 7041, 7560, 8640, 9388, 10080, 11735, 12096, 14082, 15120, 16429, 18776, 20160, 21123, 23470, 28164, 30240, 32858, 35205, 37552, 42246, 46940, 49287, 56328, 60480, 63369, 65716, 70410, 75104, 82145, 84492, 93880, 98574, 105615, 112656, 126738, 131432, 140820, 147861, 150208, 164290, 168984, 187760, 197148, 211230, 225312, 246435, 253476, 262864, 281640, 295722, 316845, 328580, 337968, 375520, 394296, 422460, 443583, 450624, 492870, 506952, 525728, 563280, 591444, 633690, 657160, 675936, 739305, 751040, 788592, 844920, 887166, 985740, 1013904, 1051456, 1126560, 1182888, 1267380, 1314320, 1351872, 1478610, 1577184, 1689840, 1774332, 1971480, 2027808, 2217915, 2253120, 2365776, 2534760, 2628640, 2957220, 3154368, 3379680, 3548664, 3942960, 4055616, 4435830, 4731552, 5069520, 5257280, 5914440, 6759360, 7097328, 7885920, 8871660, 9463104, 10139040, 11828880, 14194656, 15771840, 17743320, 20278080, 23657760, 28389312, 35486640, 47315520, 70973280, 141946560]

約数ペア:

[(1, 141946560), (2, 70973280), (3, 47315520), (4, 35486640), (5, 28389312), (6, 23657760), (7, 20278080), (8, 17743320), (9, 15771840), (10, 14194656), (12, 11828880), (14, 10139040), (15, 9463104), (16, 8871660), (18, 7885920), (20, 7097328), (21, 6759360), (24, 5914440), (27, 5257280), (28, 5069520), (30, 4731552), (32, 4435830), (35, 4055616), (36, 3942960), (40, 3548664), (42, 3379680), (45, 3154368), (48, 2957220), (54, 2628640), (56, 2534760), (60, 2365776), (63, 2253120), (64, 2217915), (70, 2027808), (72, 1971480), (80, 1774332), (84, 1689840), (90, 1577184), (96, 1478610), (105, 1351872), (108, 1314320), (112, 1267380), (120, 1182888), (126, 1126560), (135, 1051456), (140, 1013904), (144, 985740), (160, 887166), (168, 844920), (180, 788592), (189, 751040), (192, 739305), (210, 675936), (216, 657160), (224, 633690), (240, 591444), (252, 563280), (270, 525728), (280, 506952), (288, 492870), (315, 450624), (320, 443583), (336, 422460), (360, 394296), (378, 375520), (420, 337968), (432, 328580), (448, 316845), (480, 295722), (504, 281640), (540, 262864), (560, 253476), (576, 246435), (630, 225312), (672, 211230), (720, 197148), (756, 187760), (840, 168984), (864, 164290), (945, 150208), (960, 147861), (1008, 140820), (1080, 131432), (1120, 126738), (1260, 112656), (1344, 105615), (1440, 98574), (1512, 93880), (1680, 84492), (1728, 82145), (1890, 75104), (2016, 70410), (2160, 65716), (2240, 63369), (2347, 60480), (2520, 56328), (2880, 49287), (3024, 46940), (3360, 42246), (3780, 37552), (4032, 35205), (4320, 32858), (4694, 30240), (5040, 28164), (6048, 23470), (6720, 21123), (7041, 20160), (7560, 18776), (8640, 16429), (9388, 15120), (10080, 14082), (11735, 12096)]