86027520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 281679552

約数和(自身を除く): 195652032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 521, 640, 645, 688, 768, 860, 960, 1032, 1042, 1280, 1290, 1376, 1563, 1720, 1920, 2064, 2084, 2580, 2605, 2752, 3126, 3440, 3840, 4128, 4168, 5160, 5210, 5504, 6252, 6880, 7815, 8256, 8336, 10320, 10420, 11008, 12504, 13760, 15630, 16512, 16672, 20640, 20840, 22403, 25008, 27520, 31260, 33024, 33344, 41280, 41680, 44806, 50016, 55040, 62520, 66688, 67209, 82560, 83360, 89612, 100032, 112015, 125040, 133376, 134418, 165120, 166720, 179224, 200064, 224030, 250080, 268836, 333440, 336045, 358448, 400128, 448060, 500160, 537672, 666880, 672090, 716896, 896120, 1000320, 1075344, 1344180, 1433792, 1792240, 2000640, 2150688, 2688360, 2867584, 3584480, 4301376, 5376720, 5735168, 7168960, 8602752, 10753440, 14337920, 17205504, 21506880, 28675840, 43013760, 86027520]

約数ペア:

[(1, 86027520), (2, 43013760), (3, 28675840), (4, 21506880), (5, 17205504), (6, 14337920), (8, 10753440), (10, 8602752), (12, 7168960), (15, 5735168), (16, 5376720), (20, 4301376), (24, 3584480), (30, 2867584), (32, 2688360), (40, 2150688), (43, 2000640), (48, 1792240), (60, 1433792), (64, 1344180), (80, 1075344), (86, 1000320), (96, 896120), (120, 716896), (128, 672090), (129, 666880), (160, 537672), (172, 500160), (192, 448060), (215, 400128), (240, 358448), (256, 336045), (258, 333440), (320, 268836), (344, 250080), (384, 224030), (430, 200064), (480, 179224), (516, 166720), (521, 165120), (640, 134418), (645, 133376), (688, 125040), (768, 112015), (860, 100032), (960, 89612), (1032, 83360), (1042, 82560), (1280, 67209), (1290, 66688), (1376, 62520), (1563, 55040), (1720, 50016), (1920, 44806), (2064, 41680), (2084, 41280), (2580, 33344), (2605, 33024), (2752, 31260), (3126, 27520), (3440, 25008), (3840, 22403), (4128, 20840), (4168, 20640), (5160, 16672), (5210, 16512), (5504, 15630), (6252, 13760), (6880, 12504), (7815, 11008), (8256, 10420), (8336, 10320)]