83638080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 168

約数和(自身を含む): 291355272

約数和(自身を除く): 207717192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 257, 288, 320, 339, 360, 452, 480, 514, 565, 576, 678, 720, 771, 904, 960, 1017, 1028, 1130, 1285, 1356, 1440, 1542, 1695, 1808, 2034, 2056, 2260, 2313, 2570, 2712, 2880, 3084, 3390, 3616, 3855, 4068, 4112, 4520, 4626, 5085, 5140, 5424, 6168, 6780, 7232, 7710, 8136, 8224, 9040, 9252, 10170, 10280, 10848, 11565, 12336, 13560, 15420, 16272, 16448, 18080, 18504, 20340, 20560, 21696, 23130, 24672, 27120, 29041, 30840, 32544, 36160, 37008, 40680, 41120, 46260, 49344, 54240, 58082, 61680, 65088, 74016, 81360, 82240, 87123, 92520, 108480, 116164, 123360, 145205, 148032, 162720, 174246, 185040, 232328, 246720, 261369, 290410, 325440, 348492, 370080, 435615, 464656, 522738, 580820, 696984, 740160, 871230, 929312, 1045476, 1161640, 1306845, 1393968, 1742460, 1858624, 2090952, 2323280, 2613690, 2787936, 3484920, 4181904, 4646560, 5227380, 5575872, 6969840, 8363808, 9293120, 10454760, 13939680, 16727616, 20909520, 27879360, 41819040, 83638080]

約数ペア:

[(1, 83638080), (2, 41819040), (3, 27879360), (4, 20909520), (5, 16727616), (6, 13939680), (8, 10454760), (9, 9293120), (10, 8363808), (12, 6969840), (15, 5575872), (16, 5227380), (18, 4646560), (20, 4181904), (24, 3484920), (30, 2787936), (32, 2613690), (36, 2323280), (40, 2090952), (45, 1858624), (48, 1742460), (60, 1393968), (64, 1306845), (72, 1161640), (80, 1045476), (90, 929312), (96, 871230), (113, 740160), (120, 696984), (144, 580820), (160, 522738), (180, 464656), (192, 435615), (226, 370080), (240, 348492), (257, 325440), (288, 290410), (320, 261369), (339, 246720), (360, 232328), (452, 185040), (480, 174246), (514, 162720), (565, 148032), (576, 145205), (678, 123360), (720, 116164), (771, 108480), (904, 92520), (960, 87123), (1017, 82240), (1028, 81360), (1130, 74016), (1285, 65088), (1356, 61680), (1440, 58082), (1542, 54240), (1695, 49344), (1808, 46260), (2034, 41120), (2056, 40680), (2260, 37008), (2313, 36160), (2570, 32544), (2712, 30840), (2880, 29041), (3084, 27120), (3390, 24672), (3616, 23130), (3855, 21696), (4068, 20560), (4112, 20340), (4520, 18504), (4626, 18080), (5085, 16448), (5140, 16272), (5424, 15420), (6168, 13560), (6780, 12336), (7232, 11565), (7710, 10848), (8136, 10280), (8224, 10170), (9040, 9252)]