541386240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 160

約数和(自身を含む): 1745647200

約数和(自身を除く): 1204260960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 256, 314, 320, 384, 449, 471, 480, 512, 628, 640, 768, 785, 898, 942, 960, 1256, 1280, 1347, 1536, 1570, 1796, 1884, 1920, 2245, 2355, 2512, 2560, 2694, 3140, 3592, 3768, 3840, 4490, 4710, 5024, 5388, 6280, 6735, 7184, 7536, 7680, 8980, 9420, 10048, 10776, 12560, 13470, 14368, 15072, 17960, 18840, 20096, 21552, 25120, 26940, 28736, 30144, 35920, 37680, 40192, 43104, 50240, 53880, 57472, 60288, 70493, 71840, 75360, 80384, 86208, 100480, 107760, 114944, 120576, 140986, 143680, 150720, 172416, 200960, 211479, 215520, 229888, 241152, 281972, 287360, 301440, 344832, 352465, 401920, 422958, 431040, 563944, 574720, 602880, 689664, 704930, 845916, 862080, 1057395, 1127888, 1149440, 1205760, 1409860, 1691832, 1724160, 2114790, 2255776, 2819720, 3383664, 3448320, 4229580, 4511552, 5639440, 6767328, 8459160, 9023104, 11278880, 13534656, 16918320, 18046208, 22557760, 27069312, 33836640, 36092416, 45115520, 54138624, 67673280, 90231040, 108277248, 135346560, 180462080, 270693120, 541386240]

約数ペア:

[(1, 541386240), (2, 270693120), (3, 180462080), (4, 135346560), (5, 108277248), (6, 90231040), (8, 67673280), (10, 54138624), (12, 45115520), (15, 36092416), (16, 33836640), (20, 27069312), (24, 22557760), (30, 18046208), (32, 16918320), (40, 13534656), (48, 11278880), (60, 9023104), (64, 8459160), (80, 6767328), (96, 5639440), (120, 4511552), (128, 4229580), (157, 3448320), (160, 3383664), (192, 2819720), (240, 2255776), (256, 2114790), (314, 1724160), (320, 1691832), (384, 1409860), (449, 1205760), (471, 1149440), (480, 1127888), (512, 1057395), (628, 862080), (640, 845916), (768, 704930), (785, 689664), (898, 602880), (942, 574720), (960, 563944), (1256, 431040), (1280, 422958), (1347, 401920), (1536, 352465), (1570, 344832), (1796, 301440), (1884, 287360), (1920, 281972), (2245, 241152), (2355, 229888), (2512, 215520), (2560, 211479), (2694, 200960), (3140, 172416), (3592, 150720), (3768, 143680), (3840, 140986), (4490, 120576), (4710, 114944), (5024, 107760), (5388, 100480), (6280, 86208), (6735, 80384), (7184, 75360), (7536, 71840), (7680, 70493), (8980, 60288), (9420, 57472), (10048, 53880), (10776, 50240), (12560, 43104), (13470, 40192), (14368, 37680), (15072, 35920), (17960, 30144), (18840, 28736), (20096, 26940), (21552, 25120)]