532819840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5220

約数の個数: 128

約数和(自身を含む): 1519326720

約数和(自身を除く): 986506880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 2944, 3220, 3680, 4480, 5152, 5171, 6440, 7360, 10304, 10342, 12880, 14720, 20608, 20684, 25760, 25855, 36197, 41368, 51520, 51710, 72394, 82736, 103040, 103420, 118933, 144788, 165472, 180985, 206840, 237866, 289576, 330944, 361970, 413680, 475732, 579152, 594665, 661888, 723940, 827360, 832531, 951464, 1158304, 1189330, 1447880, 1654720, 1665062, 1902928, 2316608, 2378660, 2895760, 3309440, 3330124, 3805856, 4162655, 4633216, 4757320, 5791520, 6660248, 7611712, 8325310, 9514640, 11583040, 13320496, 15223424, 16650620, 19029280, 23166080, 26640992, 33301240, 38058560, 53281984, 66602480, 76117120, 106563968, 133204960, 266409920, 532819840]

約数ペア:

[(1, 532819840), (2, 266409920), (4, 133204960), (5, 106563968), (7, 76117120), (8, 66602480), (10, 53281984), (14, 38058560), (16, 33301240), (20, 26640992), (23, 23166080), (28, 19029280), (32, 16650620), (35, 15223424), (40, 13320496), (46, 11583040), (56, 9514640), (64, 8325310), (70, 7611712), (80, 6660248), (92, 5791520), (112, 4757320), (115, 4633216), (128, 4162655), (140, 3805856), (160, 3330124), (161, 3309440), (184, 2895760), (224, 2378660), (230, 2316608), (280, 1902928), (320, 1665062), (322, 1654720), (368, 1447880), (448, 1189330), (460, 1158304), (560, 951464), (640, 832531), (644, 827360), (736, 723940), (805, 661888), (896, 594665), (920, 579152), (1120, 475732), (1288, 413680), (1472, 361970), (1610, 330944), (1840, 289576), (2240, 237866), (2576, 206840), (2944, 180985), (3220, 165472), (3680, 144788), (4480, 118933), (5152, 103420), (5171, 103040), (6440, 82736), (7360, 72394), (10304, 51710), (10342, 51520), (12880, 41368), (14720, 36197), (20608, 25855), (20684, 25760)]