249952320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1553

約数の個数: 168

約数和(自身を含む): 874897920

約数和(自身を除く): 624945600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1471, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 2942, 3540, 3776, 4248, 4413, 4720, 5310, 5664, 5884, 7080, 7355, 8496, 8826, 9440, 10620, 11328, 11768, 13239, 14160, 14710, 16992, 17652, 18880, 21240, 22065, 23536, 26478, 28320, 29420, 33984, 35304, 42480, 44130, 47072, 52956, 56640, 58840, 66195, 70608, 84960, 86789, 88260, 94144, 105912, 117680, 132390, 141216, 169920, 173578, 176520, 211824, 235360, 260367, 264780, 282432, 347156, 353040, 423648, 433945, 470720, 520734, 529560, 694312, 706080, 781101, 847296, 867890, 1041468, 1059120, 1301835, 1388624, 1412160, 1562202, 1735780, 2082936, 2118240, 2603670, 2777248, 3124404, 3471560, 3905505, 4165872, 4236480, 5207340, 5554496, 6248808, 6943120, 7811010, 8331744, 10414680, 12497616, 13886240, 15622020, 16663488, 20829360, 24995232, 27772480, 31244040, 41658720, 49990464, 62488080, 83317440, 124976160, 249952320]

約数ペア:

[(1, 249952320), (2, 124976160), (3, 83317440), (4, 62488080), (5, 49990464), (6, 41658720), (8, 31244040), (9, 27772480), (10, 24995232), (12, 20829360), (15, 16663488), (16, 15622020), (18, 13886240), (20, 12497616), (24, 10414680), (30, 8331744), (32, 7811010), (36, 6943120), (40, 6248808), (45, 5554496), (48, 5207340), (59, 4236480), (60, 4165872), (64, 3905505), (72, 3471560), (80, 3124404), (90, 2777248), (96, 2603670), (118, 2118240), (120, 2082936), (144, 1735780), (160, 1562202), (177, 1412160), (180, 1388624), (192, 1301835), (236, 1059120), (240, 1041468), (288, 867890), (295, 847296), (320, 781101), (354, 706080), (360, 694312), (472, 529560), (480, 520734), (531, 470720), (576, 433945), (590, 423648), (708, 353040), (720, 347156), (885, 282432), (944, 264780), (960, 260367), (1062, 235360), (1180, 211824), (1416, 176520), (1440, 173578), (1471, 169920), (1770, 141216), (1888, 132390), (2124, 117680), (2360, 105912), (2655, 94144), (2832, 88260), (2880, 86789), (2942, 84960), (3540, 70608), (3776, 66195), (4248, 58840), (4413, 56640), (4720, 52956), (5310, 47072), (5664, 44130), (5884, 42480), (7080, 35304), (7355, 33984), (8496, 29420), (8826, 28320), (9440, 26478), (10620, 23536), (11328, 22065), (11768, 21240), (13239, 18880), (14160, 17652), (14710, 16992)]