239197440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 770571648

約数和(自身を除く): 531374208

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, 160, 167, 192, 240, 256, 320, 334, 373, 384, 480, 501, 640, 668, 746, 768, 835, 960, 1002, 1119, 1280, 1336, 1492, 1670, 1865, 1920, 2004, 2238, 2505, 2672, 2984, 3340, 3730, 3840, 4008, 4476, 5010, 5344, 5595, 5968, 6680, 7460, 8016, 8952, 10020, 10688, 11190, 11936, 13360, 14920, 16032, 17904, 20040, 21376, 22380, 23872, 26720, 29840, 32064, 35808, 40080, 42752, 44760, 47744, 53440, 59680, 62291, 64128, 71616, 80160, 89520, 95488, 106880, 119360, 124582, 128256, 143232, 160320, 179040, 186873, 213760, 238720, 249164, 286464, 311455, 320640, 358080, 373746, 477440, 498328, 622910, 641280, 716160, 747492, 934365, 996656, 1245820, 1432320, 1494984, 1868730, 1993312, 2491640, 2989968, 3737460, 3986624, 4983280, 5979936, 7474920, 7973248, 9966560, 11959872, 14949840, 15946496, 19933120, 23919744, 29899680, 39866240, 47839488, 59799360, 79732480, 119598720, 239197440]

約数ペア:

[(1, 239197440), (2, 119598720), (3, 79732480), (4, 59799360), (5, 47839488), (6, 39866240), (8, 29899680), (10, 23919744), (12, 19933120), (15, 15946496), (16, 14949840), (20, 11959872), (24, 9966560), (30, 7973248), (32, 7474920), (40, 5979936), (48, 4983280), (60, 3986624), (64, 3737460), (80, 2989968), (96, 2491640), (120, 1993312), (128, 1868730), (160, 1494984), (167, 1432320), (192, 1245820), (240, 996656), (256, 934365), (320, 747492), (334, 716160), (373, 641280), (384, 622910), (480, 498328), (501, 477440), (640, 373746), (668, 358080), (746, 320640), (768, 311455), (835, 286464), (960, 249164), (1002, 238720), (1119, 213760), (1280, 186873), (1336, 179040), (1492, 160320), (1670, 143232), (1865, 128256), (1920, 124582), (2004, 119360), (2238, 106880), (2505, 95488), (2672, 89520), (2984, 80160), (3340, 71616), (3730, 64128), (3840, 62291), (4008, 59680), (4476, 53440), (5010, 47744), (5344, 44760), (5595, 42752), (5968, 40080), (6680, 35808), (7460, 32064), (8016, 29840), (8952, 26720), (10020, 23872), (10688, 22380), (11190, 21376), (11936, 20040), (13360, 17904), (14920, 16032)]