189645120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 336

約数和(自身を含む): 779800320

約数和(自身を除く): 590155200

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, 360, 368, 409, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 644, 672, 690, 720, 736, 805, 818, 828, 840, 920, 960, 966, 1008, 1035, 1104, 1120, 1227, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1610, 1636, 1656, 1680, 1840, 1932, 2016, 2045, 2070, 2208, 2240, 2415, 2454, 2520, 2576, 2760, 2863, 2880, 2898, 3220, 3272, 3312, 3360, 3680, 3681, 3864, 4032, 4090, 4140, 4416, 4830, 4908, 5040, 5152, 5520, 5726, 5796, 6135, 6440, 6544, 6624, 6720, 7245, 7360, 7362, 7728, 8180, 8280, 8589, 9407, 9660, 9816, 10080, 10304, 11040, 11452, 11592, 12270, 12880, 13088, 13248, 14315, 14490, 14724, 15456, 16360, 16560, 17178, 18405, 18814, 19320, 19632, 20160, 22080, 22904, 23184, 24540, 25760, 25767, 26176, 28221, 28630, 28980, 29448, 30912, 32720, 33120, 34356, 36810, 37628, 38640, 39264, 42945, 45808, 46368, 47035, 49080, 51520, 51534, 56442, 57260, 57960, 58896, 65440, 65849, 66240, 68712, 73620, 75256, 77280, 78528, 84663, 85890, 91616, 92736, 94070, 98160, 103068, 112884, 114520, 115920, 117792, 128835, 130880, 131698, 137424, 141105, 147240, 150512, 154560, 169326, 171780, 183232, 188140, 196320, 197547, 206136, 225768, 229040, 231840, 235584, 257670, 263396, 274848, 282210, 294480, 301024, 329245, 338652, 343560, 376280, 392640, 395094, 412272, 423315, 451536, 458080, 463680, 515340, 526792, 549696, 564420, 588960, 592641, 602048, 658490, 677304, 687120, 752560, 790188, 824544, 846630, 903072, 916160, 987735, 1030680, 1053584, 1128840, 1177920, 1185282, 1316980, 1354608, 1374240, 1505120, 1580376, 1649088, 1693260, 1806144, 1975470, 2061360, 2107168, 2257680, 2370564, 2633960, 2709216, 2748480, 2963205, 3010240, 3160752, 3386520, 3950940, 4122720, 4214336, 4515360, 4741128, 5267920, 5418432, 5926410, 6321504, 6773040, 7901880, 8245440, 9030720, 9482256, 10535840, 11852820, 12643008, 13546080, 15803760, 18964512, 21071680, 23705640, 27092160, 31607520, 37929024, 47411280, 63215040, 94822560, 189645120]

約数ペア:

[(1, 189645120), (2, 94822560), (3, 63215040), (4, 47411280), (5, 37929024), (6, 31607520), (7, 27092160), (8, 23705640), (9, 21071680), (10, 18964512), (12, 15803760), (14, 13546080), (15, 12643008), (16, 11852820), (18, 10535840), (20, 9482256), (21, 9030720), (23, 8245440), (24, 7901880), (28, 6773040), (30, 6321504), (32, 5926410), (35, 5418432), (36, 5267920), (40, 4741128), (42, 4515360), (45, 4214336), (46, 4122720), (48, 3950940), (56, 3386520), (60, 3160752), (63, 3010240), (64, 2963205), (69, 2748480), (70, 2709216), (72, 2633960), (80, 2370564), (84, 2257680), (90, 2107168), (92, 2061360), (96, 1975470), (105, 1806144), (112, 1693260), (115, 1649088), (120, 1580376), (126, 1505120), (138, 1374240), (140, 1354608), (144, 1316980), (160, 1185282), (161, 1177920), (168, 1128840), (180, 1053584), (184, 1030680), (192, 987735), (207, 916160), (210, 903072), (224, 846630), (230, 824544), (240, 790188), (252, 752560), (276, 687120), (280, 677304), (288, 658490), (315, 602048), (320, 592641), (322, 588960), (336, 564420), (345, 549696), (360, 526792), (368, 515340), (409, 463680), (414, 458080), (420, 451536), (448, 423315), (460, 412272), (480, 395094), (483, 392640), (504, 376280), (552, 343560), (560, 338652), (576, 329245), (630, 301024), (644, 294480), (672, 282210), (690, 274848), (720, 263396), (736, 257670), (805, 235584), (818, 231840), (828, 229040), (840, 225768), (920, 206136), (960, 197547), (966, 196320), (1008, 188140), (1035, 183232), (1104, 171780), (1120, 169326), (1227, 154560), (1260, 150512), (1288, 147240), (1344, 141105), (1380, 137424), (1440, 131698), (1449, 130880), (1472, 128835), (1610, 117792), (1636, 115920), (1656, 114520), (1680, 112884), (1840, 103068), (1932, 98160), (2016, 94070), (2045, 92736), (2070, 91616), (2208, 85890), (2240, 84663), (2415, 78528), (2454, 77280), (2520, 75256), (2576, 73620), (2760, 68712), (2863, 66240), (2880, 65849), (2898, 65440), (3220, 58896), (3272, 57960), (3312, 57260), (3360, 56442), (3680, 51534), (3681, 51520), (3864, 49080), (4032, 47035), (4090, 46368), (4140, 45808), (4416, 42945), (4830, 39264), (4908, 38640), (5040, 37628), (5152, 36810), (5520, 34356), (5726, 33120), (5796, 32720), (6135, 30912), (6440, 29448), (6544, 28980), (6624, 28630), (6720, 28221), (7245, 26176), (7360, 25767), (7362, 25760), (7728, 24540), (8180, 23184), (8280, 22904), (8589, 22080), (9407, 20160), (9660, 19632), (9816, 19320), (10080, 18814), (10304, 18405), (11040, 17178), (11452, 16560), (11592, 16360), (12270, 15456), (12880, 14724), (13088, 14490), (13248, 14315)]