79052800

素因数分解:

$2^{14}\times 5^2\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 90

約数和(自身を含む): 197060738

約数和(自身を除く): 118007938

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 193, 200, 256, 320, 386, 400, 512, 640, 772, 800, 965, 1024, 1280, 1544, 1600, 1930, 2048, 2560, 3088, 3200, 3860, 4096, 4825, 5120, 6176, 6400, 7720, 8192, 9650, 10240, 12352, 12800, 15440, 16384, 19300, 20480, 24704, 25600, 30880, 38600, 40960, 49408, 51200, 61760, 77200, 81920, 98816, 102400, 123520, 154400, 197632, 204800, 247040, 308800, 395264, 409600, 494080, 617600, 790528, 988160, 1235200, 1581056, 1976320, 2470400, 3162112, 3952640, 4940800, 7905280, 9881600, 15810560, 19763200, 39526400, 79052800]

約数ペア:

[(1, 79052800), (2, 39526400), (4, 19763200), (5, 15810560), (8, 9881600), (10, 7905280), (16, 4940800), (20, 3952640), (25, 3162112), (32, 2470400), (40, 1976320), (50, 1581056), (64, 1235200), (80, 988160), (100, 790528), (128, 617600), (160, 494080), (193, 409600), (200, 395264), (256, 308800), (320, 247040), (386, 204800), (400, 197632), (512, 154400), (640, 123520), (772, 102400), (800, 98816), (965, 81920), (1024, 77200), (1280, 61760), (1544, 51200), (1600, 49408), (1930, 40960), (2048, 38600), (2560, 30880), (3088, 25600), (3200, 24704), (3860, 20480), (4096, 19300), (4825, 16384), (5120, 15440), (6176, 12800), (6400, 12352), (7720, 10240), (8192, 9650)]