121947840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 336

約数和(自身を含む): 502115328

約数和(自身を除く): 380167488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 263, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 414, 420, 448, 460, 480, 483, 504, 526, 552, 560, 576, 630, 644, 672, 690, 720, 736, 789, 805, 828, 840, 920, 960, 966, 1008, 1035, 1052, 1104, 1120, 1260, 1288, 1315, 1344, 1380, 1440, 1449, 1472, 1578, 1610, 1656, 1680, 1840, 1841, 1932, 2016, 2070, 2104, 2208, 2240, 2367, 2415, 2520, 2576, 2630, 2760, 2880, 2898, 3156, 3220, 3312, 3360, 3680, 3682, 3864, 3945, 4032, 4140, 4208, 4416, 4734, 4830, 5040, 5152, 5260, 5520, 5523, 5796, 6049, 6312, 6440, 6624, 6720, 7245, 7360, 7364, 7728, 7890, 8280, 8416, 9205, 9468, 9660, 10080, 10304, 10520, 11040, 11046, 11592, 11835, 12098, 12624, 12880, 13248, 14490, 14728, 15456, 15780, 16560, 16569, 16832, 18147, 18410, 18936, 19320, 20160, 21040, 22080, 22092, 23184, 23670, 24196, 25248, 25760, 27615, 28980, 29456, 30245, 30912, 31560, 33120, 33138, 36294, 36820, 37872, 38640, 42080, 42343, 44184, 46368, 47340, 48392, 50496, 51520, 54441, 55230, 57960, 58912, 60490, 63120, 66240, 66276, 72588, 73640, 75744, 77280, 82845, 84160, 84686, 88368, 90735, 92736, 94680, 96784, 108882, 110460, 115920, 117824, 120980, 126240, 127029, 132552, 145176, 147280, 151488, 154560, 165690, 169372, 176736, 181470, 189360, 193568, 211715, 217764, 220920, 231840, 241960, 252480, 254058, 265104, 272205, 290352, 294560, 331380, 338744, 353472, 362940, 378720, 381087, 387136, 423430, 435528, 441840, 463680, 483920, 508116, 530208, 544410, 580704, 589120, 635145, 662760, 677488, 725880, 757440, 762174, 846860, 871056, 883680, 967840, 1016232, 1060416, 1088820, 1161408, 1270290, 1325520, 1354976, 1451760, 1524348, 1693720, 1742112, 1767360, 1905435, 1935680, 2032464, 2177640, 2540580, 2651040, 2709952, 2903520, 3048696, 3387440, 3484224, 3810870, 4064928, 4355280, 5081160, 5302080, 5807040, 6097392, 6774880, 7621740, 8129856, 8710560, 10162320, 12194784, 13549760, 15243480, 17421120, 20324640, 24389568, 30486960, 40649280, 60973920, 121947840]

約数ペア:

[(1, 121947840), (2, 60973920), (3, 40649280), (4, 30486960), (5, 24389568), (6, 20324640), (7, 17421120), (8, 15243480), (9, 13549760), (10, 12194784), (12, 10162320), (14, 8710560), (15, 8129856), (16, 7621740), (18, 6774880), (20, 6097392), (21, 5807040), (23, 5302080), (24, 5081160), (28, 4355280), (30, 4064928), (32, 3810870), (35, 3484224), (36, 3387440), (40, 3048696), (42, 2903520), (45, 2709952), (46, 2651040), (48, 2540580), (56, 2177640), (60, 2032464), (63, 1935680), (64, 1905435), (69, 1767360), (70, 1742112), (72, 1693720), (80, 1524348), (84, 1451760), (90, 1354976), (92, 1325520), (96, 1270290), (105, 1161408), (112, 1088820), (115, 1060416), (120, 1016232), (126, 967840), (138, 883680), (140, 871056), (144, 846860), (160, 762174), (161, 757440), (168, 725880), (180, 677488), (184, 662760), (192, 635145), (207, 589120), (210, 580704), (224, 544410), (230, 530208), (240, 508116), (252, 483920), (263, 463680), (276, 441840), (280, 435528), (288, 423430), (315, 387136), (320, 381087), (322, 378720), (336, 362940), (345, 353472), (360, 338744), (368, 331380), (414, 294560), (420, 290352), (448, 272205), (460, 265104), (480, 254058), (483, 252480), (504, 241960), (526, 231840), (552, 220920), (560, 217764), (576, 211715), (630, 193568), (644, 189360), (672, 181470), (690, 176736), (720, 169372), (736, 165690), (789, 154560), (805, 151488), (828, 147280), (840, 145176), (920, 132552), (960, 127029), (966, 126240), (1008, 120980), (1035, 117824), (1052, 115920), (1104, 110460), (1120, 108882), (1260, 96784), (1288, 94680), (1315, 92736), (1344, 90735), (1380, 88368), (1440, 84686), (1449, 84160), (1472, 82845), (1578, 77280), (1610, 75744), (1656, 73640), (1680, 72588), (1840, 66276), (1841, 66240), (1932, 63120), (2016, 60490), (2070, 58912), (2104, 57960), (2208, 55230), (2240, 54441), (2367, 51520), (2415, 50496), (2520, 48392), (2576, 47340), (2630, 46368), (2760, 44184), (2880, 42343), (2898, 42080), (3156, 38640), (3220, 37872), (3312, 36820), (3360, 36294), (3680, 33138), (3682, 33120), (3864, 31560), (3945, 30912), (4032, 30245), (4140, 29456), (4208, 28980), (4416, 27615), (4734, 25760), (4830, 25248), (5040, 24196), (5152, 23670), (5260, 23184), (5520, 22092), (5523, 22080), (5796, 21040), (6049, 20160), (6312, 19320), (6440, 18936), (6624, 18410), (6720, 18147), (7245, 16832), (7360, 16569), (7364, 16560), (7728, 15780), (7890, 15456), (8280, 14728), (8416, 14490), (9205, 13248), (9468, 12880), (9660, 12624), (10080, 12098), (10304, 11835), (10520, 11592), (11040, 11046)]