142341360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 508062720

約数和(自身を除く): 365721360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 193, 210, 240, 280, 336, 386, 420, 439, 560, 579, 772, 840, 878, 965, 1158, 1317, 1351, 1544, 1680, 1756, 1930, 2195, 2316, 2634, 2702, 2895, 3073, 3088, 3512, 3860, 4053, 4390, 4632, 5268, 5404, 5790, 6146, 6585, 6755, 7024, 7720, 8106, 8780, 9219, 9264, 10536, 10808, 11580, 12292, 13170, 13510, 15365, 15440, 16212, 17560, 18438, 20265, 21072, 21616, 23160, 24584, 26340, 27020, 30730, 32424, 35120, 36876, 40530, 46095, 46320, 49168, 52680, 54040, 61460, 64848, 73752, 81060, 84727, 92190, 105360, 108080, 122920, 147504, 162120, 169454, 184380, 245840, 254181, 324240, 338908, 368760, 423635, 508362, 593089, 677816, 737520, 847270, 1016724, 1186178, 1270905, 1355632, 1694540, 1779267, 2033448, 2372356, 2541810, 2965445, 3389080, 3558534, 4066896, 4744712, 5083620, 5930890, 6778160, 7117068, 8896335, 9489424, 10167240, 11861780, 14234136, 17792670, 20334480, 23723560, 28468272, 35585340, 47447120, 71170680, 142341360]

約数ペア:

[(1, 142341360), (2, 71170680), (3, 47447120), (4, 35585340), (5, 28468272), (6, 23723560), (7, 20334480), (8, 17792670), (10, 14234136), (12, 11861780), (14, 10167240), (15, 9489424), (16, 8896335), (20, 7117068), (21, 6778160), (24, 5930890), (28, 5083620), (30, 4744712), (35, 4066896), (40, 3558534), (42, 3389080), (48, 2965445), (56, 2541810), (60, 2372356), (70, 2033448), (80, 1779267), (84, 1694540), (105, 1355632), (112, 1270905), (120, 1186178), (140, 1016724), (168, 847270), (193, 737520), (210, 677816), (240, 593089), (280, 508362), (336, 423635), (386, 368760), (420, 338908), (439, 324240), (560, 254181), (579, 245840), (772, 184380), (840, 169454), (878, 162120), (965, 147504), (1158, 122920), (1317, 108080), (1351, 105360), (1544, 92190), (1680, 84727), (1756, 81060), (1930, 73752), (2195, 64848), (2316, 61460), (2634, 54040), (2702, 52680), (2895, 49168), (3073, 46320), (3088, 46095), (3512, 40530), (3860, 36876), (4053, 35120), (4390, 32424), (4632, 30730), (5268, 27020), (5404, 26340), (5790, 24584), (6146, 23160), (6585, 21616), (6755, 21072), (7024, 20265), (7720, 18438), (8106, 17560), (8780, 16212), (9219, 15440), (9264, 15365), (10536, 13510), (10808, 13170), (11580, 12292)]