314027520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1376

約数の個数: 160

約数和(自身を含む): 1037076480

約数和(自身を除く): 723048960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1319, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2638, 2976, 3720, 3840, 3957, 3968, 4960, 5276, 5952, 6595, 7440, 7680, 7914, 7936, 9920, 10552, 11904, 13190, 14880, 15828, 15872, 19785, 19840, 21104, 23808, 26380, 29760, 31656, 39570, 39680, 40889, 42208, 47616, 52760, 59520, 63312, 79140, 79360, 81778, 84416, 105520, 119040, 122667, 126624, 158280, 163556, 168832, 204445, 211040, 238080, 245334, 253248, 316560, 327112, 337664, 408890, 422080, 490668, 506496, 613335, 633120, 654224, 675328, 817780, 844160, 981336, 1012992, 1226670, 1266240, 1308448, 1635560, 1688320, 1962672, 2025984, 2453340, 2532480, 2616896, 3271120, 3376640, 3925344, 4906680, 5064960, 5233792, 6542240, 7850688, 9813360, 10129920, 10467584, 13084480, 15701376, 19626720, 20935168, 26168960, 31402752, 39253440, 52337920, 62805504, 78506880, 104675840, 157013760, 314027520]

約数ペア:

[(1, 314027520), (2, 157013760), (3, 104675840), (4, 78506880), (5, 62805504), (6, 52337920), (8, 39253440), (10, 31402752), (12, 26168960), (15, 20935168), (16, 19626720), (20, 15701376), (24, 13084480), (30, 10467584), (31, 10129920), (32, 9813360), (40, 7850688), (48, 6542240), (60, 5233792), (62, 5064960), (64, 4906680), (80, 3925344), (93, 3376640), (96, 3271120), (120, 2616896), (124, 2532480), (128, 2453340), (155, 2025984), (160, 1962672), (186, 1688320), (192, 1635560), (240, 1308448), (248, 1266240), (256, 1226670), (310, 1012992), (320, 981336), (372, 844160), (384, 817780), (465, 675328), (480, 654224), (496, 633120), (512, 613335), (620, 506496), (640, 490668), (744, 422080), (768, 408890), (930, 337664), (960, 327112), (992, 316560), (1240, 253248), (1280, 245334), (1319, 238080), (1488, 211040), (1536, 204445), (1860, 168832), (1920, 163556), (1984, 158280), (2480, 126624), (2560, 122667), (2638, 119040), (2976, 105520), (3720, 84416), (3840, 81778), (3957, 79360), (3968, 79140), (4960, 63312), (5276, 59520), (5952, 52760), (6595, 47616), (7440, 42208), (7680, 40889), (7914, 39680), (7936, 39570), (9920, 31656), (10552, 29760), (11904, 26380), (13190, 23808), (14880, 21104), (15828, 19840), (15872, 19785)]