298556160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 1130250240

約数和(自身を除く): 831694080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 383, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 766, 768, 812, 840, 870, 896, 928, 960, 1015, 1120, 1149, 1160, 1218, 1280, 1344, 1392, 1532, 1624, 1680, 1740, 1792, 1856, 1915, 1920, 2030, 2240, 2298, 2320, 2436, 2681, 2688, 2784, 3045, 3064, 3248, 3360, 3480, 3712, 3830, 3840, 4060, 4480, 4596, 4640, 4872, 5362, 5376, 5568, 5745, 6090, 6128, 6496, 6720, 6960, 7424, 7660, 8043, 8120, 8960, 9192, 9280, 9744, 10724, 11107, 11136, 11490, 12180, 12256, 12992, 13405, 13440, 13920, 15320, 16086, 16240, 18384, 18560, 19488, 21448, 22214, 22272, 22980, 24360, 24512, 25984, 26810, 26880, 27840, 30640, 32172, 32480, 33321, 36768, 37120, 38976, 40215, 42896, 44428, 45960, 48720, 49024, 51968, 53620, 55535, 55680, 61280, 64344, 64960, 66642, 73536, 77749, 77952, 80430, 85792, 88856, 91920, 97440, 98048, 107240, 111070, 111360, 122560, 128688, 129920, 133284, 147072, 155498, 155904, 160860, 166605, 171584, 177712, 183840, 194880, 214480, 222140, 233247, 245120, 257376, 259840, 266568, 294144, 310996, 321720, 333210, 343168, 355424, 367680, 388745, 389760, 428960, 444280, 466494, 490240, 514752, 533136, 621992, 643440, 666420, 686336, 710848, 735360, 777490, 779520, 857920, 888560, 932988, 1029504, 1066272, 1166235, 1243984, 1286880, 1332840, 1421696, 1470720, 1554980, 1715840, 1777120, 1865976, 2059008, 2132544, 2332470, 2487968, 2573760, 2665680, 2843392, 3109960, 3431680, 3554240, 3731952, 4265088, 4664940, 4975936, 5147520, 5331360, 6219920, 7108480, 7463904, 8530176, 9329880, 9951872, 10295040, 10662720, 12439840, 14216960, 14927808, 18659760, 19903744, 21325440, 24879680, 29855616, 37319520, 42650880, 49759360, 59711232, 74639040, 99518720, 149278080, 298556160]

約数ペア:

[(1, 298556160), (2, 149278080), (3, 99518720), (4, 74639040), (5, 59711232), (6, 49759360), (7, 42650880), (8, 37319520), (10, 29855616), (12, 24879680), (14, 21325440), (15, 19903744), (16, 18659760), (20, 14927808), (21, 14216960), (24, 12439840), (28, 10662720), (29, 10295040), (30, 9951872), (32, 9329880), (35, 8530176), (40, 7463904), (42, 7108480), (48, 6219920), (56, 5331360), (58, 5147520), (60, 4975936), (64, 4664940), (70, 4265088), (80, 3731952), (84, 3554240), (87, 3431680), (96, 3109960), (105, 2843392), (112, 2665680), (116, 2573760), (120, 2487968), (128, 2332470), (140, 2132544), (145, 2059008), (160, 1865976), (168, 1777120), (174, 1715840), (192, 1554980), (203, 1470720), (210, 1421696), (224, 1332840), (232, 1286880), (240, 1243984), (256, 1166235), (280, 1066272), (290, 1029504), (320, 932988), (336, 888560), (348, 857920), (383, 779520), (384, 777490), (406, 735360), (420, 710848), (435, 686336), (448, 666420), (464, 643440), (480, 621992), (560, 533136), (580, 514752), (609, 490240), (640, 466494), (672, 444280), (696, 428960), (766, 389760), (768, 388745), (812, 367680), (840, 355424), (870, 343168), (896, 333210), (928, 321720), (960, 310996), (1015, 294144), (1120, 266568), (1149, 259840), (1160, 257376), (1218, 245120), (1280, 233247), (1344, 222140), (1392, 214480), (1532, 194880), (1624, 183840), (1680, 177712), (1740, 171584), (1792, 166605), (1856, 160860), (1915, 155904), (1920, 155498), (2030, 147072), (2240, 133284), (2298, 129920), (2320, 128688), (2436, 122560), (2681, 111360), (2688, 111070), (2784, 107240), (3045, 98048), (3064, 97440), (3248, 91920), (3360, 88856), (3480, 85792), (3712, 80430), (3830, 77952), (3840, 77749), (4060, 73536), (4480, 66642), (4596, 64960), (4640, 64344), (4872, 61280), (5362, 55680), (5376, 55535), (5568, 53620), (5745, 51968), (6090, 49024), (6128, 48720), (6496, 45960), (6720, 44428), (6960, 42896), (7424, 40215), (7660, 38976), (8043, 37120), (8120, 36768), (8960, 33321), (9192, 32480), (9280, 32172), (9744, 30640), (10724, 27840), (11107, 26880), (11136, 26810), (11490, 25984), (12180, 24512), (12256, 24360), (12992, 22980), (13405, 22272), (13440, 22214), (13920, 21448), (15320, 19488), (16086, 18560), (16240, 18384)]