151172560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 465470208

約数和(自身を除く): 314297648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 97, 110, 112, 115, 121, 140, 154, 161, 176, 184, 194, 220, 230, 242, 253, 280, 308, 322, 368, 385, 388, 440, 460, 484, 485, 506, 560, 605, 616, 644, 679, 770, 776, 805, 847, 880, 920, 968, 970, 1012, 1067, 1210, 1232, 1265, 1288, 1358, 1540, 1552, 1610, 1694, 1771, 1840, 1936, 1940, 2024, 2134, 2231, 2420, 2530, 2576, 2716, 2783, 3080, 3220, 3388, 3395, 3542, 3880, 4048, 4235, 4268, 4462, 4840, 5060, 5335, 5432, 5566, 6160, 6440, 6776, 6790, 7084, 7469, 7760, 8470, 8536, 8855, 8924, 9680, 10120, 10670, 10864, 11132, 11155, 11737, 12880, 13552, 13580, 13915, 14168, 14938, 15617, 16940, 17072, 17710, 17848, 19481, 20240, 21340, 22264, 22310, 23474, 24541, 27160, 27830, 28336, 29876, 31234, 33880, 35420, 35696, 37345, 38962, 42680, 44528, 44620, 46948, 49082, 54320, 55660, 58685, 59752, 62468, 67760, 70840, 74690, 77924, 78085, 82159, 85360, 89240, 93896, 97405, 98164, 111320, 117370, 119504, 122705, 124936, 141680, 149380, 155848, 156170, 164318, 171787, 178480, 187792, 194810, 196328, 222640, 234740, 245410, 249872, 269951, 298760, 311696, 312340, 328636, 343574, 389620, 392656, 410795, 469480, 490820, 539902, 597520, 624680, 657272, 687148, 779240, 821590, 858935, 938960, 981640, 1079804, 1249360, 1314544, 1349755, 1374296, 1558480, 1643180, 1717870, 1889657, 1963280, 2159608, 2699510, 2748592, 3286360, 3435740, 3779314, 4319216, 5399020, 6572720, 6871480, 7558628, 9448285, 10798040, 13742960, 15117256, 18896570, 21596080, 30234512, 37793140, 75586280, 151172560]

約数ペア:

[(1, 151172560), (2, 75586280), (4, 37793140), (5, 30234512), (7, 21596080), (8, 18896570), (10, 15117256), (11, 13742960), (14, 10798040), (16, 9448285), (20, 7558628), (22, 6871480), (23, 6572720), (28, 5399020), (35, 4319216), (40, 3779314), (44, 3435740), (46, 3286360), (55, 2748592), (56, 2699510), (70, 2159608), (77, 1963280), (80, 1889657), (88, 1717870), (92, 1643180), (97, 1558480), (110, 1374296), (112, 1349755), (115, 1314544), (121, 1249360), (140, 1079804), (154, 981640), (161, 938960), (176, 858935), (184, 821590), (194, 779240), (220, 687148), (230, 657272), (242, 624680), (253, 597520), (280, 539902), (308, 490820), (322, 469480), (368, 410795), (385, 392656), (388, 389620), (440, 343574), (460, 328636), (484, 312340), (485, 311696), (506, 298760), (560, 269951), (605, 249872), (616, 245410), (644, 234740), (679, 222640), (770, 196328), (776, 194810), (805, 187792), (847, 178480), (880, 171787), (920, 164318), (968, 156170), (970, 155848), (1012, 149380), (1067, 141680), (1210, 124936), (1232, 122705), (1265, 119504), (1288, 117370), (1358, 111320), (1540, 98164), (1552, 97405), (1610, 93896), (1694, 89240), (1771, 85360), (1840, 82159), (1936, 78085), (1940, 77924), (2024, 74690), (2134, 70840), (2231, 67760), (2420, 62468), (2530, 59752), (2576, 58685), (2716, 55660), (2783, 54320), (3080, 49082), (3220, 46948), (3388, 44620), (3395, 44528), (3542, 42680), (3880, 38962), (4048, 37345), (4235, 35696), (4268, 35420), (4462, 33880), (4840, 31234), (5060, 29876), (5335, 28336), (5432, 27830), (5566, 27160), (6160, 24541), (6440, 23474), (6776, 22310), (6790, 22264), (7084, 21340), (7469, 20240), (7760, 19481), (8470, 17848), (8536, 17710), (8855, 17072), (8924, 16940), (9680, 15617), (10120, 14938), (10670, 14168), (10864, 13915), (11132, 13580), (11155, 13552), (11737, 12880)]