82415360

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 207028584

約数和(自身を除く): 124613224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 67, 80, 124, 128, 134, 155, 160, 248, 256, 268, 310, 320, 335, 496, 536, 620, 640, 670, 961, 992, 1072, 1240, 1280, 1340, 1922, 1984, 2077, 2144, 2480, 2680, 3844, 3968, 4154, 4288, 4805, 4960, 5360, 7688, 7936, 8308, 8576, 9610, 9920, 10385, 10720, 15376, 16616, 17152, 19220, 19840, 20770, 21440, 30752, 33232, 38440, 39680, 41540, 42880, 61504, 64387, 66464, 76880, 83080, 85760, 123008, 128774, 132928, 153760, 166160, 246016, 257548, 265856, 307520, 321935, 332320, 515096, 531712, 615040, 643870, 664640, 1030192, 1230080, 1287740, 1329280, 2060384, 2575480, 2658560, 4120768, 5150960, 8241536, 10301920, 16483072, 20603840, 41207680, 82415360]

約数ペア:

[(1, 82415360), (2, 41207680), (4, 20603840), (5, 16483072), (8, 10301920), (10, 8241536), (16, 5150960), (20, 4120768), (31, 2658560), (32, 2575480), (40, 2060384), (62, 1329280), (64, 1287740), (67, 1230080), (80, 1030192), (124, 664640), (128, 643870), (134, 615040), (155, 531712), (160, 515096), (248, 332320), (256, 321935), (268, 307520), (310, 265856), (320, 257548), (335, 246016), (496, 166160), (536, 153760), (620, 132928), (640, 128774), (670, 123008), (961, 85760), (992, 83080), (1072, 76880), (1240, 66464), (1280, 64387), (1340, 61504), (1922, 42880), (1984, 41540), (2077, 39680), (2144, 38440), (2480, 33232), (2680, 30752), (3844, 21440), (3968, 20770), (4154, 19840), (4288, 19220), (4805, 17152), (4960, 16616), (5360, 15376), (7688, 10720), (7936, 10385), (8308, 9920), (8576, 9610)]