161172480

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1534

約数の個数: 176

約数和(自身を含む): 589536000

約数和(自身を除く): 428363520

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1499, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2998, 3072, 3360, 3584, 3840, 4480, 4497, 5120, 5376, 5996, 6720, 7168, 7495, 7680, 8960, 8994, 10493, 10752, 11992, 13440, 14990, 15360, 17920, 17988, 20986, 21504, 22485, 23984, 26880, 29980, 31479, 35840, 35976, 41972, 44970, 47968, 52465, 53760, 59960, 62958, 71952, 83944, 89940, 95936, 104930, 107520, 119920, 125916, 143904, 157395, 167888, 179880, 191872, 209860, 239840, 251832, 287808, 314790, 335776, 359760, 383744, 419720, 479680, 503664, 575616, 629580, 671552, 719520, 767488, 839440, 959360, 1007328, 1151232, 1259160, 1343104, 1439040, 1534976, 1678880, 1918720, 2014656, 2302464, 2518320, 2686208, 2878080, 3357760, 3837440, 4029312, 4604928, 5036640, 5372416, 5756160, 6715520, 7674880, 8058624, 10073280, 10744832, 11512320, 13431040, 16117248, 20146560, 23024640, 26862080, 32234496, 40293120, 53724160, 80586240, 161172480]

約数ペア:

[(1, 161172480), (2, 80586240), (3, 53724160), (4, 40293120), (5, 32234496), (6, 26862080), (7, 23024640), (8, 20146560), (10, 16117248), (12, 13431040), (14, 11512320), (15, 10744832), (16, 10073280), (20, 8058624), (21, 7674880), (24, 6715520), (28, 5756160), (30, 5372416), (32, 5036640), (35, 4604928), (40, 4029312), (42, 3837440), (48, 3357760), (56, 2878080), (60, 2686208), (64, 2518320), (70, 2302464), (80, 2014656), (84, 1918720), (96, 1678880), (105, 1534976), (112, 1439040), (120, 1343104), (128, 1259160), (140, 1151232), (160, 1007328), (168, 959360), (192, 839440), (210, 767488), (224, 719520), (240, 671552), (256, 629580), (280, 575616), (320, 503664), (336, 479680), (384, 419720), (420, 383744), (448, 359760), (480, 335776), (512, 314790), (560, 287808), (640, 251832), (672, 239840), (768, 209860), (840, 191872), (896, 179880), (960, 167888), (1024, 157395), (1120, 143904), (1280, 125916), (1344, 119920), (1499, 107520), (1536, 104930), (1680, 95936), (1792, 89940), (1920, 83944), (2240, 71952), (2560, 62958), (2688, 59960), (2998, 53760), (3072, 52465), (3360, 47968), (3584, 44970), (3840, 41972), (4480, 35976), (4497, 35840), (5120, 31479), (5376, 29980), (5996, 26880), (6720, 23984), (7168, 22485), (7495, 21504), (7680, 20986), (8960, 17988), (8994, 17920), (10493, 15360), (10752, 14990), (11992, 13440)]