276229440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{10657}}^1$

素因数の和:10686

約数の個数: 140

約数和(自身を含む): 982688916

約数和(自身を除く): 706459476

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, 10657, 12960, 21314, 25920, 31971, 42628, 53285, 63942, 85256, 95913, 106570, 127884, 159855, 170512, 191826, 213140, 255768, 287739, 319710, 341024, 383652, 426280, 479565, 511536, 575478, 639420, 682048, 767304, 852560, 863217, 959130, 1023072, 1150956, 1278840, 1438695, 1534608, 1705120, 1726434, 1918260, 2046144, 2301912, 2557680, 2877390, 3069216, 3410240, 3452868, 3836520, 4316085, 4603824, 5115360, 5754780, 6138432, 6905736, 7673040, 8632170, 9207648, 10230720, 11509560, 13811472, 15346080, 17264340, 18415296, 23019120, 27622944, 30692160, 34528680, 46038240, 55245888, 69057360, 92076480, 138114720, 276229440]

約数ペア:

[(1, 276229440), (2, 138114720), (3, 92076480), (4, 69057360), (5, 55245888), (6, 46038240), (8, 34528680), (9, 30692160), (10, 27622944), (12, 23019120), (15, 18415296), (16, 17264340), (18, 15346080), (20, 13811472), (24, 11509560), (27, 10230720), (30, 9207648), (32, 8632170), (36, 7673040), (40, 6905736), (45, 6138432), (48, 5754780), (54, 5115360), (60, 4603824), (64, 4316085), (72, 3836520), (80, 3452868), (81, 3410240), (90, 3069216), (96, 2877390), (108, 2557680), (120, 2301912), (135, 2046144), (144, 1918260), (160, 1726434), (162, 1705120), (180, 1534608), (192, 1438695), (216, 1278840), (240, 1150956), (270, 1023072), (288, 959130), (320, 863217), (324, 852560), (360, 767304), (405, 682048), (432, 639420), (480, 575478), (540, 511536), (576, 479565), (648, 426280), (720, 383652), (810, 341024), (864, 319710), (960, 287739), (1080, 255768), (1296, 213140), (1440, 191826), (1620, 170512), (1728, 159855), (2160, 127884), (2592, 106570), (2880, 95913), (3240, 85256), (4320, 63942), (5184, 53285), (6480, 42628), (8640, 31971), (10657, 25920), (12960, 21314)]