406192320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{15671}}^1$

素因数の和:15700

約数の個数: 140

約数和(自身を含む): 1444989744

約数和(自身を除く): 1038797424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 15671, 25920, 31342, 47013, 62684, 78355, 94026, 125368, 141039, 156710, 188052, 235065, 250736, 282078, 313420, 376104, 423117, 470130, 501472, 564156, 626840, 705195, 752208, 846234, 940260, 1002944, 1128312, 1253680, 1269351, 1410390, 1504416, 1692468, 1880520, 2115585, 2256624, 2507360, 2538702, 2820780, 3008832, 3384936, 3761040, 4231170, 4513248, 5014720, 5077404, 5641560, 6346755, 6769872, 7522080, 8462340, 9026496, 10154808, 11283120, 12693510, 13539744, 15044160, 16924680, 20309616, 22566240, 25387020, 27079488, 33849360, 40619232, 45132480, 50774040, 67698720, 81238464, 101548080, 135397440, 203096160, 406192320]

約数ペア:

[(1, 406192320), (2, 203096160), (3, 135397440), (4, 101548080), (5, 81238464), (6, 67698720), (8, 50774040), (9, 45132480), (10, 40619232), (12, 33849360), (15, 27079488), (16, 25387020), (18, 22566240), (20, 20309616), (24, 16924680), (27, 15044160), (30, 13539744), (32, 12693510), (36, 11283120), (40, 10154808), (45, 9026496), (48, 8462340), (54, 7522080), (60, 6769872), (64, 6346755), (72, 5641560), (80, 5077404), (81, 5014720), (90, 4513248), (96, 4231170), (108, 3761040), (120, 3384936), (135, 3008832), (144, 2820780), (160, 2538702), (162, 2507360), (180, 2256624), (192, 2115585), (216, 1880520), (240, 1692468), (270, 1504416), (288, 1410390), (320, 1269351), (324, 1253680), (360, 1128312), (405, 1002944), (432, 940260), (480, 846234), (540, 752208), (576, 705195), (648, 626840), (720, 564156), (810, 501472), (864, 470130), (960, 423117), (1080, 376104), (1296, 313420), (1440, 282078), (1620, 250736), (1728, 235065), (2160, 188052), (2592, 156710), (2880, 141039), (3240, 125368), (4320, 94026), (5184, 78355), (6480, 62684), (8640, 47013), (12960, 31342), (15671, 25920)]