72486541080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1\times {\mathrm{1723}}^1$

素因数の和:2730

約数の個数: 192

約数和(自身を含む): 237716912160

約数和(自身を除く): 165230371080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 853, 1096, 1233, 1370, 1644, 1706, 1723, 2055, 2466, 2559, 2740, 3288, 3412, 3446, 4110, 4265, 4932, 5118, 5169, 5480, 6165, 6824, 6892, 7677, 8220, 8530, 8615, 9864, 10236, 10338, 12330, 12795, 13784, 15354, 15507, 16440, 17060, 17230, 20472, 20676, 24660, 25590, 25845, 30708, 31014, 34120, 34460, 38385, 41352, 49320, 51180, 51690, 61416, 62028, 68920, 76770, 77535, 102360, 103380, 116861, 124056, 153540, 155070, 206760, 233722, 236051, 307080, 310140, 350583, 467444, 472102, 584305, 620280, 701166, 708153, 934888, 944204, 1051749, 1168610, 1180255, 1402332, 1416306, 1469719, 1752915, 1888408, 2103498, 2124459, 2337220, 2360510, 2804664, 2832612, 2939438, 3505830, 3540765, 4206996, 4248918, 4409157, 4674440, 4721020, 5258745, 5665224, 5878876, 7011660, 7081530, 7348595, 8413992, 8497836, 8818314, 9442040, 10517490, 10622295, 11757752, 13227471, 14023320, 14163060, 14697190, 16995672, 17636628, 21034980, 21244590, 22045785, 26454942, 28326120, 29394380, 35273256, 42069960, 42489180, 44091570, 52909884, 58788760, 66137355, 84978360, 88183140, 105819768, 132274710, 176366280, 201351503, 264549420, 402703006, 529098840, 604054509, 805406012, 1006757515, 1208109018, 1610812024, 1812163527, 2013515030, 2416218036, 3020272545, 3624327054, 4027030060, 4832436072, 6040545090, 7248654108, 8054060120, 9060817635, 12081090180, 14497308216, 18121635270, 24162180360, 36243270540, 72486541080]

約数ペア:

[(1, 72486541080), (2, 36243270540), (3, 24162180360), (4, 18121635270), (5, 14497308216), (6, 12081090180), (8, 9060817635), (9, 8054060120), (10, 7248654108), (12, 6040545090), (15, 4832436072), (18, 4027030060), (20, 3624327054), (24, 3020272545), (30, 2416218036), (36, 2013515030), (40, 1812163527), (45, 1610812024), (60, 1208109018), (72, 1006757515), (90, 805406012), (120, 604054509), (137, 529098840), (180, 402703006), (274, 264549420), (360, 201351503), (411, 176366280), (548, 132274710), (685, 105819768), (822, 88183140), (853, 84978360), (1096, 66137355), (1233, 58788760), (1370, 52909884), (1644, 44091570), (1706, 42489180), (1723, 42069960), (2055, 35273256), (2466, 29394380), (2559, 28326120), (2740, 26454942), (3288, 22045785), (3412, 21244590), (3446, 21034980), (4110, 17636628), (4265, 16995672), (4932, 14697190), (5118, 14163060), (5169, 14023320), (5480, 13227471), (6165, 11757752), (6824, 10622295), (6892, 10517490), (7677, 9442040), (8220, 8818314), (8530, 8497836), (8615, 8413992), (9864, 7348595), (10236, 7081530), (10338, 7011660), (12330, 5878876), (12795, 5665224), (13784, 5258745), (15354, 4721020), (15507, 4674440), (16440, 4409157), (17060, 4248918), (17230, 4206996), (20472, 3540765), (20676, 3505830), (24660, 2939438), (25590, 2832612), (25845, 2804664), (30708, 2360510), (31014, 2337220), (34120, 2124459), (34460, 2103498), (38385, 1888408), (41352, 1752915), (49320, 1469719), (51180, 1416306), (51690, 1402332), (61416, 1180255), (62028, 1168610), (68920, 1051749), (76770, 944204), (77535, 934888), (102360, 708153), (103380, 701166), (116861, 620280), (124056, 584305), (153540, 472102), (155070, 467444), (206760, 350583), (233722, 310140), (236051, 307080)]