29723520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 96279840

約数和(自身を除く): 66556320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 137, 160, 192, 226, 240, 274, 320, 339, 384, 411, 452, 480, 548, 565, 640, 678, 685, 822, 904, 960, 1096, 1130, 1356, 1370, 1644, 1695, 1808, 1920, 2055, 2192, 2260, 2712, 2740, 3288, 3390, 3616, 4110, 4384, 4520, 5424, 5480, 6576, 6780, 7232, 8220, 8768, 9040, 10848, 10960, 13152, 13560, 14464, 15481, 16440, 17536, 18080, 21696, 21920, 26304, 27120, 30962, 32880, 36160, 43392, 43840, 46443, 52608, 54240, 61924, 65760, 72320, 77405, 87680, 92886, 108480, 123848, 131520, 154810, 185772, 216960, 232215, 247696, 263040, 309620, 371544, 464430, 495392, 619240, 743088, 928860, 990784, 1238480, 1486176, 1857720, 1981568, 2476960, 2972352, 3715440, 4953920, 5944704, 7430880, 9907840, 14861760, 29723520]

約数ペア:

[(1, 29723520), (2, 14861760), (3, 9907840), (4, 7430880), (5, 5944704), (6, 4953920), (8, 3715440), (10, 2972352), (12, 2476960), (15, 1981568), (16, 1857720), (20, 1486176), (24, 1238480), (30, 990784), (32, 928860), (40, 743088), (48, 619240), (60, 495392), (64, 464430), (80, 371544), (96, 309620), (113, 263040), (120, 247696), (128, 232215), (137, 216960), (160, 185772), (192, 154810), (226, 131520), (240, 123848), (274, 108480), (320, 92886), (339, 87680), (384, 77405), (411, 72320), (452, 65760), (480, 61924), (548, 54240), (565, 52608), (640, 46443), (678, 43840), (685, 43392), (822, 36160), (904, 32880), (960, 30962), (1096, 27120), (1130, 26304), (1356, 21920), (1370, 21696), (1644, 18080), (1695, 17536), (1808, 16440), (1920, 15481), (2055, 14464), (2192, 13560), (2260, 13152), (2712, 10960), (2740, 10848), (3288, 9040), (3390, 8768), (3616, 8220), (4110, 7232), (4384, 6780), (4520, 6576), (5424, 5480)]