160280448

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 453492000

約数和(自身を除く): 293211552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 174, 192, 222, 232, 296, 348, 384, 389, 444, 464, 592, 696, 778, 888, 928, 1073, 1167, 1184, 1392, 1556, 1776, 1856, 2146, 2334, 2368, 2784, 3112, 3219, 3552, 3712, 4292, 4668, 4736, 5568, 6224, 6438, 7104, 8584, 9336, 11136, 11281, 12448, 12876, 14208, 14393, 17168, 18672, 22562, 24896, 25752, 28786, 33843, 34336, 37344, 43179, 45124, 49792, 51504, 57572, 67686, 68672, 74688, 86358, 90248, 103008, 115144, 135372, 137344, 149376, 172716, 180496, 206016, 230288, 270744, 345432, 360992, 412032, 417397, 460576, 541488, 690864, 721984, 834794, 921152, 1082976, 1252191, 1381728, 1443968, 1669588, 1842304, 2165952, 2504382, 2763456, 3339176, 4331904, 5008764, 5526912, 6678352, 10017528, 13356704, 20035056, 26713408, 40070112, 53426816, 80140224, 160280448]

約数ペア:

[(1, 160280448), (2, 80140224), (3, 53426816), (4, 40070112), (6, 26713408), (8, 20035056), (12, 13356704), (16, 10017528), (24, 6678352), (29, 5526912), (32, 5008764), (37, 4331904), (48, 3339176), (58, 2763456), (64, 2504382), (74, 2165952), (87, 1842304), (96, 1669588), (111, 1443968), (116, 1381728), (128, 1252191), (148, 1082976), (174, 921152), (192, 834794), (222, 721984), (232, 690864), (296, 541488), (348, 460576), (384, 417397), (389, 412032), (444, 360992), (464, 345432), (592, 270744), (696, 230288), (778, 206016), (888, 180496), (928, 172716), (1073, 149376), (1167, 137344), (1184, 135372), (1392, 115144), (1556, 103008), (1776, 90248), (1856, 86358), (2146, 74688), (2334, 68672), (2368, 67686), (2784, 57572), (3112, 51504), (3219, 49792), (3552, 45124), (3712, 43179), (4292, 37344), (4668, 34336), (4736, 33843), (5568, 28786), (6224, 25752), (6438, 24896), (7104, 22562), (8584, 18672), (9336, 17168), (11136, 14393), (11281, 14208), (12448, 12876)]