344317680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1368

約数の個数: 240

約数和(自身を含む): 1347503040

約数和(自身を除く): 1003185360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1289, 1484, 1590, 1680, 1855, 1908, 2120, 2226, 2385, 2520, 2544, 2578, 2968, 3180, 3339, 3710, 3816, 3867, 4240, 4452, 4770, 5040, 5156, 5565, 5936, 6360, 6445, 6678, 7420, 7632, 7734, 8904, 9023, 9540, 10312, 11130, 11601, 12720, 12890, 13356, 14840, 15468, 16695, 17808, 18046, 19080, 19335, 20624, 22260, 23202, 25780, 26712, 27069, 29680, 30936, 33390, 36092, 38160, 38670, 44520, 45115, 46404, 51560, 53424, 54138, 58005, 61872, 66780, 68317, 72184, 77340, 81207, 89040, 90230, 92808, 103120, 108276, 116010, 133560, 135345, 136634, 144368, 154680, 162414, 180460, 185616, 204951, 216552, 232020, 267120, 270690, 273268, 309360, 324828, 341585, 360920, 406035, 409902, 433104, 464040, 478219, 541380, 546536, 614853, 649656, 683170, 721840, 812070, 819804, 928080, 956438, 1024755, 1082760, 1093072, 1229706, 1299312, 1366340, 1434657, 1624140, 1639608, 1912876, 2049510, 2165520, 2391095, 2459412, 2732680, 2869314, 3074265, 3248280, 3279216, 3825752, 4099020, 4303971, 4782190, 4918824, 5465360, 5738628, 6148530, 6496560, 7173285, 7651504, 8198040, 8607942, 9564380, 9837648, 11477256, 12297060, 14346570, 16396080, 17215884, 19128760, 21519855, 22954512, 24594120, 28693140, 34431768, 38257520, 43039710, 49188240, 57386280, 68863536, 86079420, 114772560, 172158840, 344317680]

約数ペア:

[(1, 344317680), (2, 172158840), (3, 114772560), (4, 86079420), (5, 68863536), (6, 57386280), (7, 49188240), (8, 43039710), (9, 38257520), (10, 34431768), (12, 28693140), (14, 24594120), (15, 22954512), (16, 21519855), (18, 19128760), (20, 17215884), (21, 16396080), (24, 14346570), (28, 12297060), (30, 11477256), (35, 9837648), (36, 9564380), (40, 8607942), (42, 8198040), (45, 7651504), (48, 7173285), (53, 6496560), (56, 6148530), (60, 5738628), (63, 5465360), (70, 4918824), (72, 4782190), (80, 4303971), (84, 4099020), (90, 3825752), (105, 3279216), (106, 3248280), (112, 3074265), (120, 2869314), (126, 2732680), (140, 2459412), (144, 2391095), (159, 2165520), (168, 2049510), (180, 1912876), (210, 1639608), (212, 1624140), (240, 1434657), (252, 1366340), (265, 1299312), (280, 1229706), (315, 1093072), (318, 1082760), (336, 1024755), (360, 956438), (371, 928080), (420, 819804), (424, 812070), (477, 721840), (504, 683170), (530, 649656), (560, 614853), (630, 546536), (636, 541380), (720, 478219), (742, 464040), (795, 433104), (840, 409902), (848, 406035), (954, 360920), (1008, 341585), (1060, 324828), (1113, 309360), (1260, 273268), (1272, 270690), (1289, 267120), (1484, 232020), (1590, 216552), (1680, 204951), (1855, 185616), (1908, 180460), (2120, 162414), (2226, 154680), (2385, 144368), (2520, 136634), (2544, 135345), (2578, 133560), (2968, 116010), (3180, 108276), (3339, 103120), (3710, 92808), (3816, 90230), (3867, 89040), (4240, 81207), (4452, 77340), (4770, 72184), (5040, 68317), (5156, 66780), (5565, 61872), (5936, 58005), (6360, 54138), (6445, 53424), (6678, 51560), (7420, 46404), (7632, 45115), (7734, 44520), (8904, 38670), (9023, 38160), (9540, 36092), (10312, 33390), (11130, 30936), (11601, 29680), (12720, 27069), (12890, 26712), (13356, 25780), (14840, 23202), (15468, 22260), (16695, 20624), (17808, 19335), (18046, 19080)]