211944960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9199}}^1$

素因数の和:9228

約数の個数: 120

約数和(自身を含む): 734104800

約数和(自身を除く): 522159840

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9199, 11520, 18398, 23040, 27597, 36796, 45995, 55194, 73592, 82791, 91990, 110388, 137985, 147184, 165582, 183980, 220776, 275970, 294368, 331164, 367960, 413955, 441552, 551940, 588736, 662328, 735920, 827910, 883104, 1103880, 1177472, 1324656, 1471840, 1655820, 1766208, 2207760, 2354944, 2649312, 2943680, 3311640, 3532416, 4415520, 4709888, 5298624, 5887360, 6623280, 7064832, 8831040, 10597248, 11774720, 13246560, 14129664, 17662080, 21194496, 23549440, 26493120, 35324160, 42388992, 52986240, 70648320, 105972480, 211944960]

約数ペア:

[(1, 211944960), (2, 105972480), (3, 70648320), (4, 52986240), (5, 42388992), (6, 35324160), (8, 26493120), (9, 23549440), (10, 21194496), (12, 17662080), (15, 14129664), (16, 13246560), (18, 11774720), (20, 10597248), (24, 8831040), (30, 7064832), (32, 6623280), (36, 5887360), (40, 5298624), (45, 4709888), (48, 4415520), (60, 3532416), (64, 3311640), (72, 2943680), (80, 2649312), (90, 2354944), (96, 2207760), (120, 1766208), (128, 1655820), (144, 1471840), (160, 1324656), (180, 1177472), (192, 1103880), (240, 883104), (256, 827910), (288, 735920), (320, 662328), (360, 588736), (384, 551940), (480, 441552), (512, 413955), (576, 367960), (640, 331164), (720, 294368), (768, 275970), (960, 220776), (1152, 183980), (1280, 165582), (1440, 147184), (1536, 137985), (1920, 110388), (2304, 91990), (2560, 82791), (2880, 73592), (3840, 55194), (4608, 45995), (5760, 36796), (7680, 27597), (9199, 23040), (11520, 18398)]