270415360

素因数分解:

$2^9\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1543

約数の個数: 80

約数和(自身を含む): 657698976

約数和(自身を除く): 387283616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 512, 584, 640, 730, 1168, 1280, 1447, 1460, 2336, 2560, 2894, 2920, 4672, 5788, 5840, 7235, 9344, 11576, 11680, 14470, 18688, 23152, 23360, 28940, 37376, 46304, 46720, 57880, 92608, 93440, 105631, 115760, 185216, 186880, 211262, 231520, 370432, 422524, 463040, 528155, 740864, 845048, 926080, 1056310, 1690096, 1852160, 2112620, 3380192, 3704320, 4225240, 6760384, 8450480, 13520768, 16900960, 27041536, 33801920, 54083072, 67603840, 135207680, 270415360]

約数ペア:

[(1, 270415360), (2, 135207680), (4, 67603840), (5, 54083072), (8, 33801920), (10, 27041536), (16, 16900960), (20, 13520768), (32, 8450480), (40, 6760384), (64, 4225240), (73, 3704320), (80, 3380192), (128, 2112620), (146, 1852160), (160, 1690096), (256, 1056310), (292, 926080), (320, 845048), (365, 740864), (512, 528155), (584, 463040), (640, 422524), (730, 370432), (1168, 231520), (1280, 211262), (1447, 186880), (1460, 185216), (2336, 115760), (2560, 105631), (2894, 93440), (2920, 92608), (4672, 57880), (5788, 46720), (5840, 46304), (7235, 37376), (9344, 28940), (11576, 23360), (11680, 23152), (14470, 18688)]