57225840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 160

約数和(自身を含む): 211700736

約数和(自身を除く): 154474896

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, 1380, 1481, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 2962, 3220, 3864, 4443, 4830, 5520, 5924, 6440, 7405, 7728, 8886, 9660, 10367, 11848, 12880, 14810, 17772, 19320, 20734, 22215, 23696, 29620, 31101, 34063, 35544, 38640, 41468, 44430, 51835, 59240, 62202, 68126, 71088, 82936, 88860, 102189, 103670, 118480, 124404, 136252, 155505, 165872, 170315, 177720, 204378, 207340, 238441, 248808, 272504, 311010, 340630, 355440, 408756, 414680, 476882, 497616, 510945, 545008, 622020, 681260, 715323, 817512, 829360, 953764, 1021890, 1192205, 1244040, 1362520, 1430646, 1635024, 1907528, 2043780, 2384410, 2488080, 2725040, 2861292, 3576615, 3815056, 4087560, 4768820, 5722584, 7153230, 8175120, 9537640, 11445168, 14306460, 19075280, 28612920, 57225840]

約数ペア:

[(1, 57225840), (2, 28612920), (3, 19075280), (4, 14306460), (5, 11445168), (6, 9537640), (7, 8175120), (8, 7153230), (10, 5722584), (12, 4768820), (14, 4087560), (15, 3815056), (16, 3576615), (20, 2861292), (21, 2725040), (23, 2488080), (24, 2384410), (28, 2043780), (30, 1907528), (35, 1635024), (40, 1430646), (42, 1362520), (46, 1244040), (48, 1192205), (56, 1021890), (60, 953764), (69, 829360), (70, 817512), (80, 715323), (84, 681260), (92, 622020), (105, 545008), (112, 510945), (115, 497616), (120, 476882), (138, 414680), (140, 408756), (161, 355440), (168, 340630), (184, 311010), (210, 272504), (230, 248808), (240, 238441), (276, 207340), (280, 204378), (322, 177720), (336, 170315), (345, 165872), (368, 155505), (420, 136252), (460, 124404), (483, 118480), (552, 103670), (560, 102189), (644, 88860), (690, 82936), (805, 71088), (840, 68126), (920, 62202), (966, 59240), (1104, 51835), (1288, 44430), (1380, 41468), (1481, 38640), (1610, 35544), (1680, 34063), (1840, 31101), (1932, 29620), (2415, 23696), (2576, 22215), (2760, 20734), (2962, 19320), (3220, 17772), (3864, 14810), (4443, 12880), (4830, 11848), (5520, 10367), (5924, 9660), (6440, 8886), (7405, 7728)]