156940636720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{36073}}^1$

素因数の和:36567

約数の個数: 160

約数和(自身を含む): 442522355328

約数和(自身を除く): 285581718608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 457, 476, 560, 595, 680, 914, 952, 1190, 1360, 1828, 1904, 2285, 2380, 3199, 3656, 4570, 4760, 6398, 7312, 7769, 9140, 9520, 12796, 15538, 15995, 18280, 25592, 31076, 31990, 36073, 36560, 38845, 51184, 54383, 62152, 63980, 72146, 77690, 108766, 124304, 127960, 144292, 155380, 180365, 217532, 252511, 255920, 271915, 288584, 310760, 360730, 435064, 505022, 543830, 577168, 613241, 621520, 721460, 870128, 1010044, 1087660, 1226482, 1262555, 1442920, 2020088, 2175320, 2452964, 2525110, 2885840, 3066205, 4040176, 4292687, 4350640, 4905928, 5050220, 6132410, 8585374, 9811856, 10100440, 12264820, 16485361, 17170748, 20200880, 21463435, 24529640, 32970722, 34341496, 42926870, 49059280, 65941444, 68682992, 82426805, 85853740, 115397527, 131882888, 164853610, 171707480, 230795054, 263765776, 280251137, 329707220, 343414960, 461590108, 560502274, 576987635, 659414440, 923180216, 1121004548, 1153975270, 1318828880, 1401255685, 1846360432, 1961757959, 2242009096, 2307950540, 2802511370, 3923515918, 4484018192, 4615901080, 5605022740, 7847031836, 9231802160, 9808789795, 11210045480, 15694063672, 19617579590, 22420090960, 31388127344, 39235159180, 78470318360, 156940636720]

約数ペア:

[(1, 156940636720), (2, 78470318360), (4, 39235159180), (5, 31388127344), (7, 22420090960), (8, 19617579590), (10, 15694063672), (14, 11210045480), (16, 9808789795), (17, 9231802160), (20, 7847031836), (28, 5605022740), (34, 4615901080), (35, 4484018192), (40, 3923515918), (56, 2802511370), (68, 2307950540), (70, 2242009096), (80, 1961757959), (85, 1846360432), (112, 1401255685), (119, 1318828880), (136, 1153975270), (140, 1121004548), (170, 923180216), (238, 659414440), (272, 576987635), (280, 560502274), (340, 461590108), (457, 343414960), (476, 329707220), (560, 280251137), (595, 263765776), (680, 230795054), (914, 171707480), (952, 164853610), (1190, 131882888), (1360, 115397527), (1828, 85853740), (1904, 82426805), (2285, 68682992), (2380, 65941444), (3199, 49059280), (3656, 42926870), (4570, 34341496), (4760, 32970722), (6398, 24529640), (7312, 21463435), (7769, 20200880), (9140, 17170748), (9520, 16485361), (12796, 12264820), (15538, 10100440), (15995, 9811856), (18280, 8585374), (25592, 6132410), (31076, 5050220), (31990, 4905928), (36073, 4350640), (36560, 4292687), (38845, 4040176), (51184, 3066205), (54383, 2885840), (62152, 2525110), (63980, 2452964), (72146, 2175320), (77690, 2020088), (108766, 1442920), (124304, 1262555), (127960, 1226482), (144292, 1087660), (155380, 1010044), (180365, 870128), (217532, 721460), (252511, 621520), (255920, 613241), (271915, 577168), (288584, 543830), (310760, 505022), (360730, 435064)]