423889920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{9199}}^1$

素因数の和:9230

約数の個数: 132

約数和(自身を含む): 1468927200

約数和(自身を除く): 1045037280

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9199, 9216, 11520, 15360, 18398, 23040, 27597, 36796, 45995, 46080, 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, 9419776, 10597248, 11774720, 13246560, 14129664, 17662080, 21194496, 23549440, 26493120, 28259328, 35324160, 42388992, 47098880, 52986240, 70648320, 84777984, 105972480, 141296640, 211944960, 423889920]

約数ペア:

[(1, 423889920), (2, 211944960), (3, 141296640), (4, 105972480), (5, 84777984), (6, 70648320), (8, 52986240), (9, 47098880), (10, 42388992), (12, 35324160), (15, 28259328), (16, 26493120), (18, 23549440), (20, 21194496), (24, 17662080), (30, 14129664), (32, 13246560), (36, 11774720), (40, 10597248), (45, 9419776), (48, 8831040), (60, 7064832), (64, 6623280), (72, 5887360), (80, 5298624), (90, 4709888), (96, 4415520), (120, 3532416), (128, 3311640), (144, 2943680), (160, 2649312), (180, 2354944), (192, 2207760), (240, 1766208), (256, 1655820), (288, 1471840), (320, 1324656), (360, 1177472), (384, 1103880), (480, 883104), (512, 827910), (576, 735920), (640, 662328), (720, 588736), (768, 551940), (960, 441552), (1024, 413955), (1152, 367960), (1280, 331164), (1440, 294368), (1536, 275970), (1920, 220776), (2304, 183980), (2560, 165582), (2880, 147184), (3072, 137985), (3840, 110388), (4608, 91990), (5120, 82791), (5760, 73592), (7680, 55194), (9199, 46080), (9216, 45995), (11520, 36796), (15360, 27597), (18398, 23040)]