120786432

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 362976768

約数和(自身を除く): 242190336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 263, 276, 299, 312, 368, 384, 416, 512, 526, 552, 598, 624, 736, 768, 789, 832, 897, 1052, 1104, 1196, 1248, 1472, 1536, 1578, 1664, 1794, 2104, 2208, 2392, 2496, 2944, 3156, 3328, 3419, 3588, 4208, 4416, 4784, 4992, 5888, 6049, 6312, 6656, 6838, 7176, 8416, 8832, 9568, 9984, 10257, 11776, 12098, 12624, 13676, 14352, 16832, 17664, 18147, 19136, 19968, 20514, 24196, 25248, 27352, 28704, 33664, 35328, 36294, 38272, 41028, 48392, 50496, 54704, 57408, 67328, 72588, 76544, 78637, 82056, 96784, 100992, 109408, 114816, 134656, 145176, 153088, 157274, 164112, 193568, 201984, 218816, 229632, 235911, 290352, 314548, 328224, 387136, 403968, 437632, 459264, 471822, 580704, 629096, 656448, 774272, 875264, 943644, 1161408, 1258192, 1312896, 1548544, 1750528, 1887288, 2322816, 2516384, 2625792, 3097088, 3774576, 4645632, 5032768, 5251584, 7549152, 9291264, 10065536, 15098304, 20131072, 30196608, 40262144, 60393216, 120786432]

約数ペア:

[(1, 120786432), (2, 60393216), (3, 40262144), (4, 30196608), (6, 20131072), (8, 15098304), (12, 10065536), (13, 9291264), (16, 7549152), (23, 5251584), (24, 5032768), (26, 4645632), (32, 3774576), (39, 3097088), (46, 2625792), (48, 2516384), (52, 2322816), (64, 1887288), (69, 1750528), (78, 1548544), (92, 1312896), (96, 1258192), (104, 1161408), (128, 943644), (138, 875264), (156, 774272), (184, 656448), (192, 629096), (208, 580704), (256, 471822), (263, 459264), (276, 437632), (299, 403968), (312, 387136), (368, 328224), (384, 314548), (416, 290352), (512, 235911), (526, 229632), (552, 218816), (598, 201984), (624, 193568), (736, 164112), (768, 157274), (789, 153088), (832, 145176), (897, 134656), (1052, 114816), (1104, 109408), (1196, 100992), (1248, 96784), (1472, 82056), (1536, 78637), (1578, 76544), (1664, 72588), (1794, 67328), (2104, 57408), (2208, 54704), (2392, 50496), (2496, 48392), (2944, 41028), (3156, 38272), (3328, 36294), (3419, 35328), (3588, 33664), (4208, 28704), (4416, 27352), (4784, 25248), (4992, 24196), (5888, 20514), (6049, 19968), (6312, 19136), (6656, 18147), (6838, 17664), (7176, 16832), (8416, 14352), (8832, 13676), (9568, 12624), (9984, 12098), (10257, 11776)]