63325440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 216

約数和(自身を含む): 229582080

約数和(自身を除く): 166256640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 239, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 478, 480, 552, 576, 640, 690, 717, 720, 736, 768, 828, 920, 956, 960, 1035, 1104, 1152, 1195, 1280, 1380, 1434, 1440, 1472, 1656, 1840, 1912, 1920, 2070, 2151, 2208, 2304, 2390, 2760, 2868, 2880, 2944, 3312, 3585, 3680, 3824, 3840, 4140, 4302, 4416, 4780, 5497, 5520, 5736, 5760, 5888, 6624, 7170, 7360, 7648, 8280, 8604, 8832, 9560, 10755, 10994, 11040, 11472, 11520, 13248, 14340, 14720, 15296, 16491, 16560, 17208, 17664, 19120, 21510, 21988, 22080, 22944, 26496, 27485, 28680, 29440, 30592, 32982, 33120, 34416, 38240, 43020, 43976, 44160, 45888, 49473, 52992, 54970, 57360, 61184, 65964, 66240, 68832, 76480, 82455, 86040, 87952, 88320, 91776, 98946, 109940, 114720, 131928, 132480, 137664, 152960, 164910, 172080, 175904, 183552, 197892, 219880, 229440, 247365, 263856, 264960, 275328, 305920, 329820, 344160, 351808, 395784, 439760, 458880, 494730, 527712, 550656, 659640, 688320, 703616, 791568, 879520, 917760, 989460, 1055424, 1319280, 1376640, 1407232, 1583136, 1759040, 1978920, 2110848, 2638560, 2753280, 3166272, 3518080, 3957840, 4221696, 5277120, 6332544, 7036160, 7915680, 10554240, 12665088, 15831360, 21108480, 31662720, 63325440]

約数ペア:

[(1, 63325440), (2, 31662720), (3, 21108480), (4, 15831360), (5, 12665088), (6, 10554240), (8, 7915680), (9, 7036160), (10, 6332544), (12, 5277120), (15, 4221696), (16, 3957840), (18, 3518080), (20, 3166272), (23, 2753280), (24, 2638560), (30, 2110848), (32, 1978920), (36, 1759040), (40, 1583136), (45, 1407232), (46, 1376640), (48, 1319280), (60, 1055424), (64, 989460), (69, 917760), (72, 879520), (80, 791568), (90, 703616), (92, 688320), (96, 659640), (115, 550656), (120, 527712), (128, 494730), (138, 458880), (144, 439760), (160, 395784), (180, 351808), (184, 344160), (192, 329820), (207, 305920), (230, 275328), (239, 264960), (240, 263856), (256, 247365), (276, 229440), (288, 219880), (320, 197892), (345, 183552), (360, 175904), (368, 172080), (384, 164910), (414, 152960), (460, 137664), (478, 132480), (480, 131928), (552, 114720), (576, 109940), (640, 98946), (690, 91776), (717, 88320), (720, 87952), (736, 86040), (768, 82455), (828, 76480), (920, 68832), (956, 66240), (960, 65964), (1035, 61184), (1104, 57360), (1152, 54970), (1195, 52992), (1280, 49473), (1380, 45888), (1434, 44160), (1440, 43976), (1472, 43020), (1656, 38240), (1840, 34416), (1912, 33120), (1920, 32982), (2070, 30592), (2151, 29440), (2208, 28680), (2304, 27485), (2390, 26496), (2760, 22944), (2868, 22080), (2880, 21988), (2944, 21510), (3312, 19120), (3585, 17664), (3680, 17208), (3824, 16560), (3840, 16491), (4140, 15296), (4302, 14720), (4416, 14340), (4780, 13248), (5497, 11520), (5520, 11472), (5736, 11040), (5760, 10994), (5888, 10755), (6624, 9560), (7170, 8832), (7360, 8604), (7648, 8280)]