118312960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 104

約数和(自身を含む): 291927240

約数和(自身を除く): 173614280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 109, 128, 160, 212, 218, 256, 265, 320, 424, 436, 512, 530, 545, 640, 848, 872, 1024, 1060, 1090, 1280, 1696, 1744, 2048, 2120, 2180, 2560, 3392, 3488, 4096, 4240, 4360, 5120, 5777, 6784, 6976, 8480, 8720, 10240, 11554, 13568, 13952, 16960, 17440, 20480, 23108, 27136, 27904, 28885, 33920, 34880, 46216, 54272, 55808, 57770, 67840, 69760, 92432, 108544, 111616, 115540, 135680, 139520, 184864, 217088, 223232, 231080, 271360, 279040, 369728, 446464, 462160, 542720, 558080, 739456, 924320, 1085440, 1116160, 1478912, 1848640, 2232320, 2957824, 3697280, 5915648, 7394560, 11831296, 14789120, 23662592, 29578240, 59156480, 118312960]

約数ペア:

[(1, 118312960), (2, 59156480), (4, 29578240), (5, 23662592), (8, 14789120), (10, 11831296), (16, 7394560), (20, 5915648), (32, 3697280), (40, 2957824), (53, 2232320), (64, 1848640), (80, 1478912), (106, 1116160), (109, 1085440), (128, 924320), (160, 739456), (212, 558080), (218, 542720), (256, 462160), (265, 446464), (320, 369728), (424, 279040), (436, 271360), (512, 231080), (530, 223232), (545, 217088), (640, 184864), (848, 139520), (872, 135680), (1024, 115540), (1060, 111616), (1090, 108544), (1280, 92432), (1696, 69760), (1744, 67840), (2048, 57770), (2120, 55808), (2180, 54272), (2560, 46216), (3392, 34880), (3488, 33920), (4096, 28885), (4240, 27904), (4360, 27136), (5120, 23108), (5777, 20480), (6784, 17440), (6976, 16960), (8480, 13952), (8720, 13568), (10240, 11554)]