160295544

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 312485256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 93, 108, 111, 124, 148, 186, 216, 222, 248, 279, 296, 333, 372, 444, 558, 647, 666, 744, 837, 888, 999, 1116, 1147, 1294, 1332, 1674, 1941, 1998, 2232, 2294, 2588, 2664, 3348, 3441, 3882, 3996, 4588, 5176, 5823, 6696, 6882, 7764, 7992, 9176, 10323, 11646, 13764, 15528, 17469, 20057, 20646, 23292, 23939, 27528, 30969, 34938, 40114, 41292, 46584, 47878, 60171, 61938, 69876, 71817, 80228, 82584, 95756, 120342, 123876, 139752, 143634, 160456, 180513, 191512, 215451, 240684, 247752, 287268, 361026, 430902, 481368, 541539, 574536, 646353, 722052, 742109, 861804, 1083078, 1292706, 1444104, 1484218, 1723608, 2166156, 2226327, 2585412, 2968436, 4332312, 4452654, 5170824, 5936872, 6678981, 8905308, 13357962, 17810616, 20036943, 26715924, 40073886, 53431848, 80147772, 160295544]

約数ペア:

[(1, 160295544), (2, 80147772), (3, 53431848), (4, 40073886), (6, 26715924), (8, 20036943), (9, 17810616), (12, 13357962), (18, 8905308), (24, 6678981), (27, 5936872), (31, 5170824), (36, 4452654), (37, 4332312), (54, 2968436), (62, 2585412), (72, 2226327), (74, 2166156), (93, 1723608), (108, 1484218), (111, 1444104), (124, 1292706), (148, 1083078), (186, 861804), (216, 742109), (222, 722052), (248, 646353), (279, 574536), (296, 541539), (333, 481368), (372, 430902), (444, 361026), (558, 287268), (647, 247752), (666, 240684), (744, 215451), (837, 191512), (888, 180513), (999, 160456), (1116, 143634), (1147, 139752), (1294, 123876), (1332, 120342), (1674, 95756), (1941, 82584), (1998, 80228), (2232, 71817), (2294, 69876), (2588, 61938), (2664, 60171), (3348, 47878), (3441, 46584), (3882, 41292), (3996, 40114), (4588, 34938), (5176, 30969), (5823, 27528), (6696, 23939), (6882, 23292), (7764, 20646), (7992, 20057), (9176, 17469), (10323, 15528), (11646, 13764)]