27365360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 70254432

約数和(自身を除く): 42889072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 257, 440, 484, 514, 605, 880, 968, 1028, 1210, 1285, 1331, 1936, 2056, 2420, 2570, 2662, 2827, 4112, 4840, 5140, 5324, 5654, 6655, 9680, 10280, 10648, 11308, 13310, 14135, 20560, 21296, 22616, 26620, 28270, 31097, 45232, 53240, 56540, 62194, 106480, 113080, 124388, 155485, 226160, 248776, 310970, 342067, 497552, 621940, 684134, 1243880, 1368268, 1710335, 2487760, 2736536, 3420670, 5473072, 6841340, 13682680, 27365360]

約数ペア:

[(1, 27365360), (2, 13682680), (4, 6841340), (5, 5473072), (8, 3420670), (10, 2736536), (11, 2487760), (16, 1710335), (20, 1368268), (22, 1243880), (40, 684134), (44, 621940), (55, 497552), (80, 342067), (88, 310970), (110, 248776), (121, 226160), (176, 155485), (220, 124388), (242, 113080), (257, 106480), (440, 62194), (484, 56540), (514, 53240), (605, 45232), (880, 31097), (968, 28270), (1028, 26620), (1210, 22616), (1285, 21296), (1331, 20560), (1936, 14135), (2056, 13310), (2420, 11308), (2570, 10648), (2662, 10280), (2827, 9680), (4112, 6655), (4840, 5654), (5140, 5324)]