123119360

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 371893536

約数和(自身を除く): 248774176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 151, 160, 182, 196, 208, 224, 245, 256, 260, 280, 302, 320, 364, 392, 416, 448, 455, 490, 520, 560, 604, 637, 640, 728, 755, 784, 832, 896, 910, 980, 1040, 1057, 1120, 1208, 1274, 1280, 1456, 1510, 1568, 1664, 1792, 1820, 1960, 1963, 2080, 2114, 2240, 2416, 2548, 2912, 3020, 3136, 3185, 3328, 3640, 3920, 3926, 4160, 4228, 4480, 4832, 5096, 5285, 5824, 6040, 6272, 6370, 7280, 7399, 7840, 7852, 8320, 8456, 8960, 9664, 9815, 10192, 10570, 11648, 12080, 12544, 12740, 13741, 14560, 14798, 15680, 15704, 16640, 16912, 19328, 19630, 20384, 21140, 23296, 24160, 25480, 27482, 29120, 29596, 31360, 31408, 33824, 36995, 38656, 39260, 40768, 42280, 48320, 50960, 54964, 58240, 59192, 62720, 62816, 67648, 68705, 73990, 78520, 81536, 84560, 96187, 96640, 101920, 109928, 116480, 118384, 125632, 135296, 137410, 147980, 157040, 163072, 169120, 192374, 193280, 203840, 219856, 236768, 251264, 270592, 274820, 295960, 314080, 338240, 384748, 407680, 439712, 473536, 480935, 502528, 549640, 591920, 628160, 676480, 769496, 815360, 879424, 947072, 961870, 1099280, 1183840, 1256320, 1352960, 1538992, 1758848, 1894144, 1923740, 2198560, 2367680, 2512640, 3077984, 3517696, 3847480, 4397120, 4735360, 6155968, 7694960, 8794240, 9470720, 12311936, 15389920, 17588480, 24623872, 30779840, 61559680, 123119360]

約数ペア:

[(1, 123119360), (2, 61559680), (4, 30779840), (5, 24623872), (7, 17588480), (8, 15389920), (10, 12311936), (13, 9470720), (14, 8794240), (16, 7694960), (20, 6155968), (26, 4735360), (28, 4397120), (32, 3847480), (35, 3517696), (40, 3077984), (49, 2512640), (52, 2367680), (56, 2198560), (64, 1923740), (65, 1894144), (70, 1758848), (80, 1538992), (91, 1352960), (98, 1256320), (104, 1183840), (112, 1099280), (128, 961870), (130, 947072), (140, 879424), (151, 815360), (160, 769496), (182, 676480), (196, 628160), (208, 591920), (224, 549640), (245, 502528), (256, 480935), (260, 473536), (280, 439712), (302, 407680), (320, 384748), (364, 338240), (392, 314080), (416, 295960), (448, 274820), (455, 270592), (490, 251264), (520, 236768), (560, 219856), (604, 203840), (637, 193280), (640, 192374), (728, 169120), (755, 163072), (784, 157040), (832, 147980), (896, 137410), (910, 135296), (980, 125632), (1040, 118384), (1057, 116480), (1120, 109928), (1208, 101920), (1274, 96640), (1280, 96187), (1456, 84560), (1510, 81536), (1568, 78520), (1664, 73990), (1792, 68705), (1820, 67648), (1960, 62816), (1963, 62720), (2080, 59192), (2114, 58240), (2240, 54964), (2416, 50960), (2548, 48320), (2912, 42280), (3020, 40768), (3136, 39260), (3185, 38656), (3328, 36995), (3640, 33824), (3920, 31408), (3926, 31360), (4160, 29596), (4228, 29120), (4480, 27482), (4832, 25480), (5096, 24160), (5285, 23296), (5824, 21140), (6040, 20384), (6272, 19630), (6370, 19328), (7280, 16912), (7399, 16640), (7840, 15704), (7852, 15680), (8320, 14798), (8456, 14560), (8960, 13741), (9664, 12740), (9815, 12544), (10192, 12080), (10570, 11648)]