80586240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1532

約数の個数: 160

約数和(自身を含む): 294624000

約数和(自身を除く): 214037760

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, 1120, 1280, 1344, 1499, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2998, 3360, 3584, 3840, 4480, 4497, 5376, 5996, 6720, 7495, 7680, 8960, 8994, 10493, 10752, 11992, 13440, 14990, 17920, 17988, 20986, 22485, 23984, 26880, 29980, 31479, 35976, 41972, 44970, 47968, 52465, 53760, 59960, 62958, 71952, 83944, 89940, 95936, 104930, 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, 1678880, 1918720, 2014656, 2302464, 2518320, 2686208, 2878080, 3357760, 3837440, 4029312, 5036640, 5372416, 5756160, 6715520, 8058624, 10073280, 11512320, 13431040, 16117248, 20146560, 26862080, 40293120, 80586240]

約数ペア:

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