186644080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 531108864

約数和(自身を除く): 344464784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 43, 46, 56, 70, 80, 86, 92, 112, 115, 140, 161, 172, 184, 215, 230, 280, 301, 322, 337, 344, 368, 430, 460, 560, 602, 644, 674, 688, 805, 860, 920, 989, 1204, 1288, 1348, 1505, 1610, 1685, 1720, 1840, 1978, 2359, 2408, 2576, 2696, 3010, 3220, 3370, 3440, 3956, 4718, 4816, 4945, 5392, 6020, 6440, 6740, 6923, 7751, 7912, 9436, 9890, 11795, 12040, 12880, 13480, 13846, 14491, 15502, 15824, 18872, 19780, 23590, 24080, 26960, 27692, 28982, 31004, 34615, 37744, 38755, 39560, 47180, 54257, 55384, 57964, 62008, 69230, 72455, 77510, 79120, 94360, 101437, 108514, 110768, 115928, 124016, 138460, 144910, 155020, 188720, 202874, 217028, 231856, 271285, 276920, 289820, 310040, 333293, 405748, 434056, 507185, 542570, 553840, 579640, 620080, 666586, 811496, 868112, 1014370, 1085140, 1159280, 1333172, 1622992, 1666465, 2028740, 2170280, 2333051, 2666344, 3332930, 4057480, 4340560, 4666102, 5332688, 6665860, 8114960, 9332204, 11665255, 13331720, 18664408, 23330510, 26663440, 37328816, 46661020, 93322040, 186644080]

約数ペア:

[(1, 186644080), (2, 93322040), (4, 46661020), (5, 37328816), (7, 26663440), (8, 23330510), (10, 18664408), (14, 13331720), (16, 11665255), (20, 9332204), (23, 8114960), (28, 6665860), (35, 5332688), (40, 4666102), (43, 4340560), (46, 4057480), (56, 3332930), (70, 2666344), (80, 2333051), (86, 2170280), (92, 2028740), (112, 1666465), (115, 1622992), (140, 1333172), (161, 1159280), (172, 1085140), (184, 1014370), (215, 868112), (230, 811496), (280, 666586), (301, 620080), (322, 579640), (337, 553840), (344, 542570), (368, 507185), (430, 434056), (460, 405748), (560, 333293), (602, 310040), (644, 289820), (674, 276920), (688, 271285), (805, 231856), (860, 217028), (920, 202874), (989, 188720), (1204, 155020), (1288, 144910), (1348, 138460), (1505, 124016), (1610, 115928), (1685, 110768), (1720, 108514), (1840, 101437), (1978, 94360), (2359, 79120), (2408, 77510), (2576, 72455), (2696, 69230), (3010, 62008), (3220, 57964), (3370, 55384), (3440, 54257), (3956, 47180), (4718, 39560), (4816, 38755), (4945, 37744), (5392, 34615), (6020, 31004), (6440, 28982), (6740, 27692), (6923, 26960), (7751, 24080), (7912, 23590), (9436, 19780), (9890, 18872), (11795, 15824), (12040, 15502), (12880, 14491), (13480, 13846)]