169004640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 613992960

約数和(自身を除く): 444988320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 179, 210, 224, 240, 280, 281, 336, 358, 420, 480, 537, 560, 562, 672, 716, 840, 843, 895, 1074, 1120, 1124, 1253, 1405, 1432, 1680, 1686, 1790, 1967, 2148, 2248, 2506, 2685, 2810, 2864, 3360, 3372, 3580, 3759, 3934, 4215, 4296, 4496, 5012, 5370, 5620, 5728, 5901, 6265, 6744, 7160, 7518, 7868, 8430, 8592, 8992, 9835, 10024, 10740, 11240, 11802, 12530, 13488, 14320, 15036, 15736, 16860, 17184, 18795, 19670, 20048, 21480, 22480, 23604, 25060, 26976, 28640, 29505, 30072, 31472, 33720, 37590, 39340, 40096, 42960, 44960, 47208, 50120, 50299, 59010, 60144, 62944, 67440, 75180, 78680, 85920, 94416, 100240, 100598, 118020, 120288, 134880, 150360, 150897, 157360, 188832, 200480, 201196, 236040, 251495, 300720, 301794, 314720, 352093, 402392, 472080, 502990, 601440, 603588, 704186, 754485, 804784, 944160, 1005980, 1056279, 1207176, 1408372, 1508970, 1609568, 1760465, 2011960, 2112558, 2414352, 2816744, 3017940, 3520930, 4023920, 4225116, 4828704, 5281395, 5633488, 6035880, 7041860, 8047840, 8450232, 10562790, 11266976, 12071760, 14083720, 16900464, 21125580, 24143520, 28167440, 33800928, 42251160, 56334880, 84502320, 169004640]

約数ペア:

[(1, 169004640), (2, 84502320), (3, 56334880), (4, 42251160), (5, 33800928), (6, 28167440), (7, 24143520), (8, 21125580), (10, 16900464), (12, 14083720), (14, 12071760), (15, 11266976), (16, 10562790), (20, 8450232), (21, 8047840), (24, 7041860), (28, 6035880), (30, 5633488), (32, 5281395), (35, 4828704), (40, 4225116), (42, 4023920), (48, 3520930), (56, 3017940), (60, 2816744), (70, 2414352), (80, 2112558), (84, 2011960), (96, 1760465), (105, 1609568), (112, 1508970), (120, 1408372), (140, 1207176), (160, 1056279), (168, 1005980), (179, 944160), (210, 804784), (224, 754485), (240, 704186), (280, 603588), (281, 601440), (336, 502990), (358, 472080), (420, 402392), (480, 352093), (537, 314720), (560, 301794), (562, 300720), (672, 251495), (716, 236040), (840, 201196), (843, 200480), (895, 188832), (1074, 157360), (1120, 150897), (1124, 150360), (1253, 134880), (1405, 120288), (1432, 118020), (1680, 100598), (1686, 100240), (1790, 94416), (1967, 85920), (2148, 78680), (2248, 75180), (2506, 67440), (2685, 62944), (2810, 60144), (2864, 59010), (3360, 50299), (3372, 50120), (3580, 47208), (3759, 44960), (3934, 42960), (4215, 40096), (4296, 39340), (4496, 37590), (5012, 33720), (5370, 31472), (5620, 30072), (5728, 29505), (5901, 28640), (6265, 26976), (6744, 25060), (7160, 23604), (7518, 22480), (7868, 21480), (8430, 20048), (8592, 19670), (8992, 18795), (9835, 17184), (10024, 16860), (10740, 15736), (11240, 15036), (11802, 14320), (12530, 13488)]