194588160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1988

約数の個数: 160

約数和(自身を含む): 670269600

約数和(自身を除く): 475681440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 1949, 2080, 2496, 2560, 3120, 3328, 3840, 3898, 4160, 4992, 5847, 6240, 6656, 7680, 7796, 8320, 9745, 9984, 11694, 12480, 15592, 16640, 19490, 19968, 23388, 24960, 25337, 29235, 31184, 33280, 38980, 46776, 49920, 50674, 58470, 62368, 76011, 77960, 93552, 99840, 101348, 116940, 124736, 126685, 152022, 155920, 187104, 202696, 233880, 249472, 253370, 304044, 311840, 374208, 380055, 405392, 467760, 498944, 506740, 608088, 623680, 748416, 760110, 810784, 935520, 997888, 1013480, 1216176, 1247360, 1496832, 1520220, 1621568, 1871040, 2026960, 2432352, 2494720, 2993664, 3040440, 3243136, 3742080, 4053920, 4864704, 4989440, 6080880, 6486272, 7484160, 8107840, 9729408, 12161760, 12972544, 14968320, 16215680, 19458816, 24323520, 32431360, 38917632, 48647040, 64862720, 97294080, 194588160]

約数ペア:

[(1, 194588160), (2, 97294080), (3, 64862720), (4, 48647040), (5, 38917632), (6, 32431360), (8, 24323520), (10, 19458816), (12, 16215680), (13, 14968320), (15, 12972544), (16, 12161760), (20, 9729408), (24, 8107840), (26, 7484160), (30, 6486272), (32, 6080880), (39, 4989440), (40, 4864704), (48, 4053920), (52, 3742080), (60, 3243136), (64, 3040440), (65, 2993664), (78, 2494720), (80, 2432352), (96, 2026960), (104, 1871040), (120, 1621568), (128, 1520220), (130, 1496832), (156, 1247360), (160, 1216176), (192, 1013480), (195, 997888), (208, 935520), (240, 810784), (256, 760110), (260, 748416), (312, 623680), (320, 608088), (384, 506740), (390, 498944), (416, 467760), (480, 405392), (512, 380055), (520, 374208), (624, 311840), (640, 304044), (768, 253370), (780, 249472), (832, 233880), (960, 202696), (1040, 187104), (1248, 155920), (1280, 152022), (1536, 126685), (1560, 124736), (1664, 116940), (1920, 101348), (1949, 99840), (2080, 93552), (2496, 77960), (2560, 76011), (3120, 62368), (3328, 58470), (3840, 50674), (3898, 49920), (4160, 46776), (4992, 38980), (5847, 33280), (6240, 31184), (6656, 29235), (7680, 25337), (7796, 24960), (8320, 23388), (9745, 19968), (9984, 19490), (11694, 16640), (12480, 15592)]