320032896

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{5113}}^1$

素因数の和:5293

約数の個数: 64

約数和(自身を含む): 855469920

約数和(自身を除く): 535437024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2608, 3912, 5113, 5216, 7824, 10226, 10432, 15339, 15648, 20452, 20864, 30678, 31296, 40904, 61356, 62592, 81808, 122712, 163616, 245424, 327232, 490848, 654464, 833419, 981696, 1666838, 1963392, 2500257, 3333676, 5000514, 6667352, 10001028, 13334704, 20002056, 26669408, 40004112, 53338816, 80008224, 106677632, 160016448, 320032896]

約数ペア:

[(1, 320032896), (2, 160016448), (3, 106677632), (4, 80008224), (6, 53338816), (8, 40004112), (12, 26669408), (16, 20002056), (24, 13334704), (32, 10001028), (48, 6667352), (64, 5000514), (96, 3333676), (128, 2500257), (163, 1963392), (192, 1666838), (326, 981696), (384, 833419), (489, 654464), (652, 490848), (978, 327232), (1304, 245424), (1956, 163616), (2608, 122712), (3912, 81808), (5113, 62592), (5216, 61356), (7824, 40904), (10226, 31296), (10432, 30678), (15339, 20864), (15648, 20452)]