87537120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 306996480

約数和(自身を除く): 219459360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 220, 236, 240, 264, 281, 295, 330, 352, 354, 440, 472, 480, 528, 562, 590, 649, 660, 708, 843, 880, 885, 944, 1056, 1124, 1180, 1298, 1320, 1405, 1416, 1686, 1760, 1770, 1888, 1947, 2248, 2360, 2596, 2640, 2810, 2832, 3091, 3245, 3372, 3540, 3894, 4215, 4496, 4720, 5192, 5280, 5620, 5664, 6182, 6490, 6744, 7080, 7788, 8430, 8992, 9273, 9440, 9735, 10384, 11240, 12364, 12980, 13488, 14160, 15455, 15576, 16579, 16860, 18546, 19470, 20768, 22480, 24728, 25960, 26976, 28320, 30910, 31152, 33158, 33720, 37092, 38940, 44960, 46365, 49456, 49737, 51920, 61820, 62304, 66316, 67440, 74184, 77880, 82895, 92730, 98912, 99474, 103840, 123640, 132632, 134880, 148368, 155760, 165790, 182369, 185460, 198948, 247280, 248685, 265264, 296736, 311520, 331580, 364738, 370920, 397896, 494560, 497370, 530528, 547107, 663160, 729476, 741840, 795792, 911845, 994740, 1094214, 1326320, 1458952, 1483680, 1591584, 1823690, 1989480, 2188428, 2652640, 2735535, 2917904, 3647380, 3978960, 4376856, 5471070, 5835808, 7294760, 7957920, 8753712, 10942140, 14589520, 17507424, 21884280, 29179040, 43768560, 87537120]

約数ペア:

[(1, 87537120), (2, 43768560), (3, 29179040), (4, 21884280), (5, 17507424), (6, 14589520), (8, 10942140), (10, 8753712), (11, 7957920), (12, 7294760), (15, 5835808), (16, 5471070), (20, 4376856), (22, 3978960), (24, 3647380), (30, 2917904), (32, 2735535), (33, 2652640), (40, 2188428), (44, 1989480), (48, 1823690), (55, 1591584), (59, 1483680), (60, 1458952), (66, 1326320), (80, 1094214), (88, 994740), (96, 911845), (110, 795792), (118, 741840), (120, 729476), (132, 663160), (160, 547107), (165, 530528), (176, 497370), (177, 494560), (220, 397896), (236, 370920), (240, 364738), (264, 331580), (281, 311520), (295, 296736), (330, 265264), (352, 248685), (354, 247280), (440, 198948), (472, 185460), (480, 182369), (528, 165790), (562, 155760), (590, 148368), (649, 134880), (660, 132632), (708, 123640), (843, 103840), (880, 99474), (885, 98912), (944, 92730), (1056, 82895), (1124, 77880), (1180, 74184), (1298, 67440), (1320, 66316), (1405, 62304), (1416, 61820), (1686, 51920), (1760, 49737), (1770, 49456), (1888, 46365), (1947, 44960), (2248, 38940), (2360, 37092), (2596, 33720), (2640, 33158), (2810, 31152), (2832, 30910), (3091, 28320), (3245, 26976), (3372, 25960), (3540, 24728), (3894, 22480), (4215, 20768), (4496, 19470), (4720, 18546), (5192, 16860), (5280, 16579), (5620, 15576), (5664, 15455), (6182, 14160), (6490, 13488), (6744, 12980), (7080, 12364), (7788, 11240), (8430, 10384), (8992, 9735), (9273, 9440)]