89698560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 339075072

約数和(自身を除く): 249376512

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, 47, 48, 56, 60, 64, 70, 71, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 142, 160, 168, 188, 192, 210, 213, 224, 235, 240, 256, 280, 282, 284, 320, 329, 336, 355, 376, 384, 420, 426, 448, 470, 480, 497, 560, 564, 568, 640, 658, 672, 705, 710, 752, 768, 840, 852, 896, 940, 960, 987, 994, 1065, 1120, 1128, 1136, 1280, 1316, 1344, 1410, 1420, 1491, 1504, 1645, 1680, 1704, 1792, 1880, 1920, 1974, 1988, 2130, 2240, 2256, 2272, 2485, 2632, 2688, 2820, 2840, 2982, 3008, 3290, 3337, 3360, 3408, 3760, 3840, 3948, 3976, 4260, 4480, 4512, 4544, 4935, 4970, 5264, 5376, 5640, 5680, 5964, 6016, 6580, 6674, 6720, 6816, 7455, 7520, 7896, 7952, 8520, 8960, 9024, 9088, 9870, 9940, 10011, 10528, 11280, 11360, 11928, 12032, 13160, 13348, 13440, 13632, 14910, 15040, 15792, 15904, 16685, 17040, 18048, 18176, 19740, 19880, 20022, 21056, 22560, 22720, 23359, 23856, 26320, 26696, 26880, 27264, 29820, 30080, 31584, 31808, 33370, 34080, 36096, 39480, 39760, 40044, 42112, 45120, 45440, 46718, 47712, 50055, 52640, 53392, 54528, 59640, 60160, 63168, 63616, 66740, 68160, 70077, 78960, 79520, 80088, 84224, 90240, 90880, 93436, 95424, 100110, 105280, 106784, 116795, 119280, 126336, 127232, 133480, 136320, 140154, 157920, 159040, 160176, 180480, 186872, 190848, 200220, 210560, 213568, 233590, 238560, 252672, 266960, 272640, 280308, 315840, 318080, 320352, 350385, 373744, 381696, 400440, 421120, 427136, 467180, 477120, 533920, 560616, 631680, 636160, 640704, 700770, 747488, 800880, 854272, 934360, 954240, 1067840, 1121232, 1263360, 1281408, 1401540, 1494976, 1601760, 1868720, 1908480, 2135680, 2242464, 2562816, 2803080, 2989952, 3203520, 3737440, 4271360, 4484928, 5606160, 5979904, 6407040, 7474880, 8969856, 11212320, 12814080, 14949760, 17939712, 22424640, 29899520, 44849280, 89698560]

約数ペア:

[(1, 89698560), (2, 44849280), (3, 29899520), (4, 22424640), (5, 17939712), (6, 14949760), (7, 12814080), (8, 11212320), (10, 8969856), (12, 7474880), (14, 6407040), (15, 5979904), (16, 5606160), (20, 4484928), (21, 4271360), (24, 3737440), (28, 3203520), (30, 2989952), (32, 2803080), (35, 2562816), (40, 2242464), (42, 2135680), (47, 1908480), (48, 1868720), (56, 1601760), (60, 1494976), (64, 1401540), (70, 1281408), (71, 1263360), (80, 1121232), (84, 1067840), (94, 954240), (96, 934360), (105, 854272), (112, 800880), (120, 747488), (128, 700770), (140, 640704), (141, 636160), (142, 631680), (160, 560616), (168, 533920), (188, 477120), (192, 467180), (210, 427136), (213, 421120), (224, 400440), (235, 381696), (240, 373744), (256, 350385), (280, 320352), (282, 318080), (284, 315840), (320, 280308), (329, 272640), (336, 266960), (355, 252672), (376, 238560), (384, 233590), (420, 213568), (426, 210560), (448, 200220), (470, 190848), (480, 186872), (497, 180480), (560, 160176), (564, 159040), (568, 157920), (640, 140154), (658, 136320), (672, 133480), (705, 127232), (710, 126336), (752, 119280), (768, 116795), (840, 106784), (852, 105280), (896, 100110), (940, 95424), (960, 93436), (987, 90880), (994, 90240), (1065, 84224), (1120, 80088), (1128, 79520), (1136, 78960), (1280, 70077), (1316, 68160), (1344, 66740), (1410, 63616), (1420, 63168), (1491, 60160), (1504, 59640), (1645, 54528), (1680, 53392), (1704, 52640), (1792, 50055), (1880, 47712), (1920, 46718), (1974, 45440), (1988, 45120), (2130, 42112), (2240, 40044), (2256, 39760), (2272, 39480), (2485, 36096), (2632, 34080), (2688, 33370), (2820, 31808), (2840, 31584), (2982, 30080), (3008, 29820), (3290, 27264), (3337, 26880), (3360, 26696), (3408, 26320), (3760, 23856), (3840, 23359), (3948, 22720), (3976, 22560), (4260, 21056), (4480, 20022), (4512, 19880), (4544, 19740), (4935, 18176), (4970, 18048), (5264, 17040), (5376, 16685), (5640, 15904), (5680, 15792), (5964, 15040), (6016, 14910), (6580, 13632), (6674, 13440), (6720, 13348), (6816, 13160), (7455, 12032), (7520, 11928), (7896, 11360), (7952, 11280), (8520, 10528), (8960, 10011), (9024, 9940), (9088, 9870)]