52163760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19759}}^1$

素因数の和:19786

約数の個数: 80

約数和(自身を含む): 176417280

約数和(自身を除く): 124253520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 19759, 39518, 59277, 79036, 98795, 118554, 158072, 197590, 217349, 237108, 296385, 316144, 395180, 434698, 474216, 592770, 652047, 790360, 869396, 948432, 1086745, 1185540, 1304094, 1580720, 1738792, 2173490, 2371080, 2608188, 3260235, 3477584, 4346980, 4742160, 5216376, 6520470, 8693960, 10432752, 13040940, 17387920, 26081880, 52163760]

約数ペア:

[(1, 52163760), (2, 26081880), (3, 17387920), (4, 13040940), (5, 10432752), (6, 8693960), (8, 6520470), (10, 5216376), (11, 4742160), (12, 4346980), (15, 3477584), (16, 3260235), (20, 2608188), (22, 2371080), (24, 2173490), (30, 1738792), (33, 1580720), (40, 1304094), (44, 1185540), (48, 1086745), (55, 948432), (60, 869396), (66, 790360), (80, 652047), (88, 592770), (110, 474216), (120, 434698), (132, 395180), (165, 316144), (176, 296385), (220, 237108), (240, 217349), (264, 197590), (330, 158072), (440, 118554), (528, 98795), (660, 79036), (880, 59277), (1320, 39518), (2640, 19759)]