160896960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 336

約数和(自身を含む): 661879296

約数和(自身を除く): 500982336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 347, 360, 368, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 644, 672, 690, 694, 720, 736, 805, 828, 840, 920, 960, 966, 1008, 1035, 1041, 1104, 1120, 1260, 1288, 1344, 1380, 1388, 1440, 1449, 1472, 1610, 1656, 1680, 1735, 1840, 1932, 2016, 2070, 2082, 2208, 2240, 2415, 2429, 2520, 2576, 2760, 2776, 2880, 2898, 3123, 3220, 3312, 3360, 3470, 3680, 3864, 4032, 4140, 4164, 4416, 4830, 4858, 5040, 5152, 5205, 5520, 5552, 5796, 6246, 6440, 6624, 6720, 6940, 7245, 7287, 7360, 7728, 7981, 8280, 8328, 9660, 9716, 10080, 10304, 10410, 11040, 11104, 11592, 12145, 12492, 12880, 13248, 13880, 14490, 14574, 15456, 15615, 15962, 16560, 16656, 19320, 19432, 20160, 20820, 21861, 22080, 22208, 23184, 23943, 24290, 24984, 25760, 27760, 28980, 29148, 30912, 31230, 31924, 33120, 33312, 36435, 38640, 38864, 39905, 41640, 43722, 46368, 47886, 48580, 49968, 51520, 55520, 55867, 57960, 58296, 62460, 63848, 66240, 66624, 71829, 72870, 77280, 77728, 79810, 83280, 87444, 92736, 95772, 97160, 99936, 109305, 111040, 111734, 115920, 116592, 119715, 124920, 127696, 143658, 145740, 154560, 155456, 159620, 166560, 167601, 174888, 191544, 194320, 199872, 218610, 223468, 231840, 233184, 239430, 249840, 255392, 279335, 287316, 291480, 319240, 333120, 335202, 349776, 359145, 383088, 388640, 437220, 446936, 463680, 466368, 478860, 499680, 502803, 510784, 558670, 574632, 582960, 638480, 670404, 699552, 718290, 766176, 777280, 838005, 874440, 893872, 957720, 999360, 1005606, 1117340, 1149264, 1165920, 1276960, 1340808, 1399104, 1436580, 1532352, 1676010, 1748880, 1787744, 1915440, 2011212, 2234680, 2298528, 2331840, 2514015, 2553920, 2681616, 2873160, 3352020, 3497760, 3575488, 3830880, 4022424, 4469360, 4597056, 5028030, 5363232, 5746320, 6704040, 6995520, 7661760, 8044848, 8938720, 10056060, 10726464, 11492640, 13408080, 16089696, 17877440, 20112120, 22985280, 26816160, 32179392, 40224240, 53632320, 80448480, 160896960]

約数ペア:

[(1, 160896960), (2, 80448480), (3, 53632320), (4, 40224240), (5, 32179392), (6, 26816160), (7, 22985280), (8, 20112120), (9, 17877440), (10, 16089696), (12, 13408080), (14, 11492640), (15, 10726464), (16, 10056060), (18, 8938720), (20, 8044848), (21, 7661760), (23, 6995520), (24, 6704040), (28, 5746320), (30, 5363232), (32, 5028030), (35, 4597056), (36, 4469360), (40, 4022424), (42, 3830880), (45, 3575488), (46, 3497760), (48, 3352020), (56, 2873160), (60, 2681616), (63, 2553920), (64, 2514015), (69, 2331840), (70, 2298528), (72, 2234680), (80, 2011212), (84, 1915440), (90, 1787744), (92, 1748880), (96, 1676010), (105, 1532352), (112, 1436580), (115, 1399104), (120, 1340808), (126, 1276960), (138, 1165920), (140, 1149264), (144, 1117340), (160, 1005606), (161, 999360), (168, 957720), (180, 893872), (184, 874440), (192, 838005), (207, 777280), (210, 766176), (224, 718290), (230, 699552), (240, 670404), (252, 638480), (276, 582960), (280, 574632), (288, 558670), (315, 510784), (320, 502803), (322, 499680), (336, 478860), (345, 466368), (347, 463680), (360, 446936), (368, 437220), (414, 388640), (420, 383088), (448, 359145), (460, 349776), (480, 335202), (483, 333120), (504, 319240), (552, 291480), (560, 287316), (576, 279335), (630, 255392), (644, 249840), (672, 239430), (690, 233184), (694, 231840), (720, 223468), (736, 218610), (805, 199872), (828, 194320), (840, 191544), (920, 174888), (960, 167601), (966, 166560), (1008, 159620), (1035, 155456), (1041, 154560), (1104, 145740), (1120, 143658), (1260, 127696), (1288, 124920), (1344, 119715), (1380, 116592), (1388, 115920), (1440, 111734), (1449, 111040), (1472, 109305), (1610, 99936), (1656, 97160), (1680, 95772), (1735, 92736), (1840, 87444), (1932, 83280), (2016, 79810), (2070, 77728), (2082, 77280), (2208, 72870), (2240, 71829), (2415, 66624), (2429, 66240), (2520, 63848), (2576, 62460), (2760, 58296), (2776, 57960), (2880, 55867), (2898, 55520), (3123, 51520), (3220, 49968), (3312, 48580), (3360, 47886), (3470, 46368), (3680, 43722), (3864, 41640), (4032, 39905), (4140, 38864), (4164, 38640), (4416, 36435), (4830, 33312), (4858, 33120), (5040, 31924), (5152, 31230), (5205, 30912), (5520, 29148), (5552, 28980), (5796, 27760), (6246, 25760), (6440, 24984), (6624, 24290), (6720, 23943), (6940, 23184), (7245, 22208), (7287, 22080), (7360, 21861), (7728, 20820), (7981, 20160), (8280, 19432), (8328, 19320), (9660, 16656), (9716, 16560), (10080, 15962), (10304, 15615), (10410, 15456), (11040, 14574), (11104, 14490), (11592, 13880), (12145, 13248), (12492, 12880)]