52589040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 160

約数和(自身を含む): 194558976

約数和(自身を除く): 141969936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1361, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2722, 2760, 3220, 3864, 4083, 4830, 5444, 5520, 6440, 6805, 7728, 8166, 9527, 9660, 10888, 12880, 13610, 16332, 19054, 19320, 20415, 21776, 27220, 28581, 31303, 32664, 38108, 38640, 40830, 47635, 54440, 57162, 62606, 65328, 76216, 81660, 93909, 95270, 108880, 114324, 125212, 142905, 152432, 156515, 163320, 187818, 190540, 219121, 228648, 250424, 285810, 313030, 326640, 375636, 381080, 438242, 457296, 469545, 500848, 571620, 626060, 657363, 751272, 762160, 876484, 939090, 1095605, 1143240, 1252120, 1314726, 1502544, 1752968, 1878180, 2191210, 2286480, 2504240, 2629452, 3286815, 3505936, 3756360, 4382420, 5258904, 6573630, 7512720, 8764840, 10517808, 13147260, 17529680, 26294520, 52589040]

約数ペア:

[(1, 52589040), (2, 26294520), (3, 17529680), (4, 13147260), (5, 10517808), (6, 8764840), (7, 7512720), (8, 6573630), (10, 5258904), (12, 4382420), (14, 3756360), (15, 3505936), (16, 3286815), (20, 2629452), (21, 2504240), (23, 2286480), (24, 2191210), (28, 1878180), (30, 1752968), (35, 1502544), (40, 1314726), (42, 1252120), (46, 1143240), (48, 1095605), (56, 939090), (60, 876484), (69, 762160), (70, 751272), (80, 657363), (84, 626060), (92, 571620), (105, 500848), (112, 469545), (115, 457296), (120, 438242), (138, 381080), (140, 375636), (161, 326640), (168, 313030), (184, 285810), (210, 250424), (230, 228648), (240, 219121), (276, 190540), (280, 187818), (322, 163320), (336, 156515), (345, 152432), (368, 142905), (420, 125212), (460, 114324), (483, 108880), (552, 95270), (560, 93909), (644, 81660), (690, 76216), (805, 65328), (840, 62606), (920, 57162), (966, 54440), (1104, 47635), (1288, 40830), (1361, 38640), (1380, 38108), (1610, 32664), (1680, 31303), (1840, 28581), (1932, 27220), (2415, 21776), (2576, 20415), (2722, 19320), (2760, 19054), (3220, 16332), (3864, 13610), (4083, 12880), (4830, 10888), (5444, 9660), (5520, 9527), (6440, 8166), (6805, 7728)]