41207680

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 103311720

約数和(自身を除く): 62104040

約数列:

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

約数ペア:

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