69684480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 252540288

約数和(自身を除く): 182855808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 263, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 526, 552, 576, 640, 690, 720, 736, 768, 789, 828, 920, 960, 1035, 1052, 1104, 1152, 1280, 1315, 1380, 1440, 1472, 1578, 1656, 1840, 1920, 2070, 2104, 2208, 2304, 2367, 2630, 2760, 2880, 2944, 3156, 3312, 3680, 3840, 3945, 4140, 4208, 4416, 4734, 5260, 5520, 5760, 5888, 6049, 6312, 6624, 7360, 7890, 8280, 8416, 8832, 9468, 10520, 11040, 11520, 11835, 12098, 12624, 13248, 14720, 15780, 16560, 16832, 17664, 18147, 18936, 21040, 22080, 23670, 24196, 25248, 26496, 29440, 30245, 31560, 33120, 33664, 36294, 37872, 42080, 44160, 47340, 48392, 50496, 52992, 54441, 60490, 63120, 66240, 67328, 72588, 75744, 84160, 88320, 90735, 94680, 96784, 100992, 108882, 120980, 126240, 132480, 145176, 151488, 168320, 181470, 189360, 193568, 201984, 217764, 241960, 252480, 264960, 272205, 290352, 302976, 336640, 362940, 378720, 387136, 435528, 483920, 504960, 544410, 580704, 605952, 725880, 757440, 774272, 871056, 967840, 1009920, 1088820, 1161408, 1451760, 1514880, 1548544, 1742112, 1935680, 2177640, 2322816, 2903520, 3029760, 3484224, 3871360, 4355280, 4645632, 5807040, 6968448, 7742720, 8710560, 11614080, 13936896, 17421120, 23228160, 34842240, 69684480]

約数ペア:

[(1, 69684480), (2, 34842240), (3, 23228160), (4, 17421120), (5, 13936896), (6, 11614080), (8, 8710560), (9, 7742720), (10, 6968448), (12, 5807040), (15, 4645632), (16, 4355280), (18, 3871360), (20, 3484224), (23, 3029760), (24, 2903520), (30, 2322816), (32, 2177640), (36, 1935680), (40, 1742112), (45, 1548544), (46, 1514880), (48, 1451760), (60, 1161408), (64, 1088820), (69, 1009920), (72, 967840), (80, 871056), (90, 774272), (92, 757440), (96, 725880), (115, 605952), (120, 580704), (128, 544410), (138, 504960), (144, 483920), (160, 435528), (180, 387136), (184, 378720), (192, 362940), (207, 336640), (230, 302976), (240, 290352), (256, 272205), (263, 264960), (276, 252480), (288, 241960), (320, 217764), (345, 201984), (360, 193568), (368, 189360), (384, 181470), (414, 168320), (460, 151488), (480, 145176), (526, 132480), (552, 126240), (576, 120980), (640, 108882), (690, 100992), (720, 96784), (736, 94680), (768, 90735), (789, 88320), (828, 84160), (920, 75744), (960, 72588), (1035, 67328), (1052, 66240), (1104, 63120), (1152, 60490), (1280, 54441), (1315, 52992), (1380, 50496), (1440, 48392), (1472, 47340), (1578, 44160), (1656, 42080), (1840, 37872), (1920, 36294), (2070, 33664), (2104, 33120), (2208, 31560), (2304, 30245), (2367, 29440), (2630, 26496), (2760, 25248), (2880, 24196), (2944, 23670), (3156, 22080), (3312, 21040), (3680, 18936), (3840, 18147), (3945, 17664), (4140, 16832), (4208, 16560), (4416, 15780), (4734, 14720), (5260, 13248), (5520, 12624), (5760, 12098), (5888, 11835), (6049, 11520), (6312, 11040), (6624, 10520), (7360, 9468), (7890, 8832), (8280, 8416)]