120169560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 425502720

約数和(自身を除く): 305333160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 107, 120, 140, 147, 168, 191, 196, 210, 214, 245, 280, 294, 321, 382, 392, 420, 428, 490, 535, 573, 588, 642, 735, 749, 764, 840, 856, 955, 980, 1070, 1146, 1176, 1284, 1337, 1470, 1498, 1528, 1605, 1910, 1960, 2140, 2247, 2292, 2568, 2674, 2865, 2940, 2996, 3210, 3745, 3820, 4011, 4280, 4494, 4584, 5243, 5348, 5730, 5880, 5992, 6420, 6685, 7490, 7640, 8022, 8988, 9359, 10486, 10696, 11235, 11460, 12840, 13370, 14980, 15729, 16044, 17976, 18718, 20055, 20437, 20972, 22470, 22920, 26215, 26740, 28077, 29960, 31458, 32088, 37436, 40110, 40874, 41944, 44940, 46795, 52430, 53480, 56154, 61311, 62916, 74872, 78645, 80220, 81748, 89880, 93590, 102185, 104860, 112308, 122622, 125832, 140385, 143059, 157290, 160440, 163496, 187180, 204370, 209720, 224616, 245244, 280770, 286118, 306555, 314580, 374360, 408740, 429177, 490488, 561540, 572236, 613110, 629160, 715295, 817480, 858354, 1001413, 1123080, 1144472, 1226220, 1430590, 1716708, 2002826, 2145885, 2452440, 2861180, 3004239, 3433416, 4005652, 4291770, 5007065, 5722360, 6008478, 8011304, 8583540, 10014130, 12016956, 15021195, 17167080, 20028260, 24033912, 30042390, 40056520, 60084780, 120169560]

約数ペア:

[(1, 120169560), (2, 60084780), (3, 40056520), (4, 30042390), (5, 24033912), (6, 20028260), (7, 17167080), (8, 15021195), (10, 12016956), (12, 10014130), (14, 8583540), (15, 8011304), (20, 6008478), (21, 5722360), (24, 5007065), (28, 4291770), (30, 4005652), (35, 3433416), (40, 3004239), (42, 2861180), (49, 2452440), (56, 2145885), (60, 2002826), (70, 1716708), (84, 1430590), (98, 1226220), (105, 1144472), (107, 1123080), (120, 1001413), (140, 858354), (147, 817480), (168, 715295), (191, 629160), (196, 613110), (210, 572236), (214, 561540), (245, 490488), (280, 429177), (294, 408740), (321, 374360), (382, 314580), (392, 306555), (420, 286118), (428, 280770), (490, 245244), (535, 224616), (573, 209720), (588, 204370), (642, 187180), (735, 163496), (749, 160440), (764, 157290), (840, 143059), (856, 140385), (955, 125832), (980, 122622), (1070, 112308), (1146, 104860), (1176, 102185), (1284, 93590), (1337, 89880), (1470, 81748), (1498, 80220), (1528, 78645), (1605, 74872), (1910, 62916), (1960, 61311), (2140, 56154), (2247, 53480), (2292, 52430), (2568, 46795), (2674, 44940), (2865, 41944), (2940, 40874), (2996, 40110), (3210, 37436), (3745, 32088), (3820, 31458), (4011, 29960), (4280, 28077), (4494, 26740), (4584, 26215), (5243, 22920), (5348, 22470), (5730, 20972), (5880, 20437), (5992, 20055), (6420, 18718), (6685, 17976), (7490, 16044), (7640, 15729), (8022, 14980), (8988, 13370), (9359, 12840), (10486, 11460), (10696, 11235)]