189262080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2381

約数の個数: 216

約数和(自身を含む): 748692672

約数和(自身を除く): 559430592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2347, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 4694, 5040, 5376, 5760, 6720, 7041, 8064, 8960, 9388, 10080, 11520, 11735, 13440, 14082, 16128, 16429, 18776, 20160, 21123, 23470, 26880, 28164, 32858, 35205, 37552, 40320, 42246, 46940, 49287, 56328, 65716, 70410, 75104, 80640, 82145, 84492, 93880, 98574, 105615, 112656, 131432, 140820, 147861, 150208, 164290, 168984, 187760, 197148, 211230, 225312, 246435, 262864, 281640, 295722, 300416, 328580, 337968, 375520, 394296, 422460, 450624, 492870, 525728, 563280, 591444, 600832, 657160, 675936, 739305, 751040, 788592, 844920, 901248, 985740, 1051456, 1126560, 1182888, 1314320, 1351872, 1478610, 1502080, 1577184, 1689840, 1802496, 1971480, 2102912, 2253120, 2365776, 2628640, 2703744, 2957220, 3004160, 3154368, 3379680, 3942960, 4205824, 4506240, 4731552, 5257280, 5407488, 5914440, 6308736, 6759360, 7885920, 9012480, 9463104, 10514560, 11828880, 12617472, 13518720, 15771840, 18926208, 21029120, 23657760, 27037440, 31543680, 37852416, 47315520, 63087360, 94631040, 189262080]

約数ペア:

[(1, 189262080), (2, 94631040), (3, 63087360), (4, 47315520), (5, 37852416), (6, 31543680), (7, 27037440), (8, 23657760), (9, 21029120), (10, 18926208), (12, 15771840), (14, 13518720), (15, 12617472), (16, 11828880), (18, 10514560), (20, 9463104), (21, 9012480), (24, 7885920), (28, 6759360), (30, 6308736), (32, 5914440), (35, 5407488), (36, 5257280), (40, 4731552), (42, 4506240), (45, 4205824), (48, 3942960), (56, 3379680), (60, 3154368), (63, 3004160), (64, 2957220), (70, 2703744), (72, 2628640), (80, 2365776), (84, 2253120), (90, 2102912), (96, 1971480), (105, 1802496), (112, 1689840), (120, 1577184), (126, 1502080), (128, 1478610), (140, 1351872), (144, 1314320), (160, 1182888), (168, 1126560), (180, 1051456), (192, 985740), (210, 901248), (224, 844920), (240, 788592), (252, 751040), (256, 739305), (280, 675936), (288, 657160), (315, 600832), (320, 591444), (336, 563280), (360, 525728), (384, 492870), (420, 450624), (448, 422460), (480, 394296), (504, 375520), (560, 337968), (576, 328580), (630, 300416), (640, 295722), (672, 281640), (720, 262864), (768, 246435), (840, 225312), (896, 211230), (960, 197148), (1008, 187760), (1120, 168984), (1152, 164290), (1260, 150208), (1280, 147861), (1344, 140820), (1440, 131432), (1680, 112656), (1792, 105615), (1920, 98574), (2016, 93880), (2240, 84492), (2304, 82145), (2347, 80640), (2520, 75104), (2688, 70410), (2880, 65716), (3360, 56328), (3840, 49287), (4032, 46940), (4480, 42246), (4694, 40320), (5040, 37552), (5376, 35205), (5760, 32858), (6720, 28164), (7041, 26880), (8064, 23470), (8960, 21123), (9388, 20160), (10080, 18776), (11520, 16429), (11735, 16128), (13440, 14082)]