223063360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 168

約数和(自身を含む): 605835720

約数和(自身を除く): 382772360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 43, 52, 58, 64, 65, 80, 86, 104, 116, 130, 145, 160, 172, 208, 215, 232, 260, 290, 320, 344, 377, 416, 430, 464, 520, 559, 580, 688, 754, 832, 860, 928, 1040, 1118, 1160, 1247, 1376, 1508, 1720, 1849, 1856, 1885, 2080, 2236, 2320, 2494, 2752, 2795, 3016, 3440, 3698, 3770, 4160, 4472, 4640, 4988, 5590, 6032, 6235, 6880, 7396, 7540, 8944, 9245, 9280, 9976, 11180, 12064, 12470, 13760, 14792, 15080, 16211, 17888, 18490, 19952, 22360, 24037, 24128, 24940, 29584, 30160, 32422, 35776, 36980, 39904, 44720, 48074, 49880, 53621, 59168, 60320, 64844, 73960, 79808, 81055, 89440, 96148, 99760, 107242, 118336, 120185, 120640, 129688, 147920, 162110, 178880, 192296, 199520, 214484, 240370, 259376, 268105, 295840, 324220, 384592, 399040, 428968, 480740, 518752, 536210, 591680, 648440, 697073, 769184, 857936, 961480, 1037504, 1072420, 1296880, 1394146, 1538368, 1715872, 1922960, 2144840, 2593760, 2788292, 3431744, 3485365, 3845920, 4289680, 5187520, 5576584, 6970730, 7691840, 8579360, 11153168, 13941460, 17158720, 22306336, 27882920, 44612672, 55765840, 111531680, 223063360]

約数ペア:

[(1, 223063360), (2, 111531680), (4, 55765840), (5, 44612672), (8, 27882920), (10, 22306336), (13, 17158720), (16, 13941460), (20, 11153168), (26, 8579360), (29, 7691840), (32, 6970730), (40, 5576584), (43, 5187520), (52, 4289680), (58, 3845920), (64, 3485365), (65, 3431744), (80, 2788292), (86, 2593760), (104, 2144840), (116, 1922960), (130, 1715872), (145, 1538368), (160, 1394146), (172, 1296880), (208, 1072420), (215, 1037504), (232, 961480), (260, 857936), (290, 769184), (320, 697073), (344, 648440), (377, 591680), (416, 536210), (430, 518752), (464, 480740), (520, 428968), (559, 399040), (580, 384592), (688, 324220), (754, 295840), (832, 268105), (860, 259376), (928, 240370), (1040, 214484), (1118, 199520), (1160, 192296), (1247, 178880), (1376, 162110), (1508, 147920), (1720, 129688), (1849, 120640), (1856, 120185), (1885, 118336), (2080, 107242), (2236, 99760), (2320, 96148), (2494, 89440), (2752, 81055), (2795, 79808), (3016, 73960), (3440, 64844), (3698, 60320), (3770, 59168), (4160, 53621), (4472, 49880), (4640, 48074), (4988, 44720), (5590, 39904), (6032, 36980), (6235, 35776), (6880, 32422), (7396, 30160), (7540, 29584), (8944, 24940), (9245, 24128), (9280, 24037), (9976, 22360), (11180, 19952), (12064, 18490), (12470, 17888), (13760, 16211), (14792, 15080)]