152782560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:710

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 469919520

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, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 659, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1318, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 1977, 2016, 2070, 2208, 2415, 2520, 2576, 2636, 2760, 2898, 3220, 3295, 3312, 3360, 3680, 3864, 3954, 4140, 4613, 4830, 5040, 5152, 5272, 5520, 5796, 5931, 6440, 6590, 6624, 7245, 7728, 7908, 8280, 9226, 9660, 9885, 10080, 10544, 11040, 11592, 11862, 12880, 13180, 13839, 14490, 15157, 15456, 15816, 16560, 18452, 19320, 19770, 21088, 23065, 23184, 23724, 25760, 26360, 27678, 28980, 29655, 30314, 31632, 33120, 36904, 38640, 39540, 41517, 45471, 46130, 46368, 47448, 52720, 55356, 57960, 59310, 60628, 63264, 69195, 73808, 75785, 77280, 79080, 83034, 90942, 92260, 94896, 105440, 106099, 110712, 115920, 118620, 121256, 136413, 138390, 147616, 151570, 158160, 166068, 181884, 184520, 189792, 207585, 212198, 221424, 227355, 231840, 237240, 242512, 272826, 276780, 303140, 316320, 318297, 332136, 363768, 369040, 415170, 424396, 442848, 454710, 474480, 485024, 530495, 545652, 553560, 606280, 636594, 664272, 682065, 727536, 738080, 830340, 848792, 909420, 948960, 954891, 1060990, 1091304, 1107120, 1212560, 1273188, 1328544, 1364130, 1455072, 1591485, 1660680, 1697584, 1818840, 1909782, 2121980, 2182608, 2214240, 2425120, 2546376, 2728260, 3182970, 3321360, 3395168, 3637680, 3819564, 4243960, 4365216, 4774455, 5092752, 5456520, 6365940, 6642720, 7275360, 7639128, 8487920, 9548910, 10185504, 10913040, 12731880, 15278256, 16975840, 19097820, 21826080, 25463760, 30556512, 38195640, 50927520, 76391280, 152782560]

約数ペア:

[(1, 152782560), (2, 76391280), (3, 50927520), (4, 38195640), (5, 30556512), (6, 25463760), (7, 21826080), (8, 19097820), (9, 16975840), (10, 15278256), (12, 12731880), (14, 10913040), (15, 10185504), (16, 9548910), (18, 8487920), (20, 7639128), (21, 7275360), (23, 6642720), (24, 6365940), (28, 5456520), (30, 5092752), (32, 4774455), (35, 4365216), (36, 4243960), (40, 3819564), (42, 3637680), (45, 3395168), (46, 3321360), (48, 3182970), (56, 2728260), (60, 2546376), (63, 2425120), (69, 2214240), (70, 2182608), (72, 2121980), (80, 1909782), (84, 1818840), (90, 1697584), (92, 1660680), (96, 1591485), (105, 1455072), (112, 1364130), (115, 1328544), (120, 1273188), (126, 1212560), (138, 1107120), (140, 1091304), (144, 1060990), (160, 954891), (161, 948960), (168, 909420), (180, 848792), (184, 830340), (207, 738080), (210, 727536), (224, 682065), (230, 664272), (240, 636594), (252, 606280), (276, 553560), (280, 545652), (288, 530495), (315, 485024), (322, 474480), (336, 454710), (345, 442848), (360, 424396), (368, 415170), (414, 369040), (420, 363768), (460, 332136), (480, 318297), (483, 316320), (504, 303140), (552, 276780), (560, 272826), (630, 242512), (644, 237240), (659, 231840), (672, 227355), (690, 221424), (720, 212198), (736, 207585), (805, 189792), (828, 184520), (840, 181884), (920, 166068), (966, 158160), (1008, 151570), (1035, 147616), (1104, 138390), (1120, 136413), (1260, 121256), (1288, 118620), (1318, 115920), (1380, 110712), (1440, 106099), (1449, 105440), (1610, 94896), (1656, 92260), (1680, 90942), (1840, 83034), (1932, 79080), (1977, 77280), (2016, 75785), (2070, 73808), (2208, 69195), (2415, 63264), (2520, 60628), (2576, 59310), (2636, 57960), (2760, 55356), (2898, 52720), (3220, 47448), (3295, 46368), (3312, 46130), (3360, 45471), (3680, 41517), (3864, 39540), (3954, 38640), (4140, 36904), (4613, 33120), (4830, 31632), (5040, 30314), (5152, 29655), (5272, 28980), (5520, 27678), (5796, 26360), (5931, 25760), (6440, 23724), (6590, 23184), (6624, 23065), (7245, 21088), (7728, 19770), (7908, 19320), (8280, 18452), (9226, 16560), (9660, 15816), (9885, 15456), (10080, 15157), (10544, 14490), (11040, 13839), (11592, 13180), (11862, 12880)]