676848960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{26113}}^1$

素因数の和:26142

約数の個数: 140

約数和(自身を含む): 2407763028

約数和(自身を除く): 1730914068

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, 25920, 26113, 52226, 78339, 104452, 130565, 156678, 208904, 235017, 261130, 313356, 391695, 417808, 470034, 522260, 626712, 705051, 783390, 835616, 940068, 1044520, 1175085, 1253424, 1410102, 1566780, 1671232, 1880136, 2089040, 2115153, 2350170, 2506848, 2820204, 3133560, 3525255, 3760272, 4178080, 4230306, 4700340, 5013696, 5640408, 6267120, 7050510, 7520544, 8356160, 8460612, 9400680, 10575765, 11280816, 12534240, 14101020, 15041088, 16921224, 18801360, 21151530, 22561632, 25068480, 28202040, 33842448, 37602720, 42303060, 45123264, 56404080, 67684896, 75205440, 84606120, 112808160, 135369792, 169212240, 225616320, 338424480, 676848960]

約数ペア:

[(1, 676848960), (2, 338424480), (3, 225616320), (4, 169212240), (5, 135369792), (6, 112808160), (8, 84606120), (9, 75205440), (10, 67684896), (12, 56404080), (15, 45123264), (16, 42303060), (18, 37602720), (20, 33842448), (24, 28202040), (27, 25068480), (30, 22561632), (32, 21151530), (36, 18801360), (40, 16921224), (45, 15041088), (48, 14101020), (54, 12534240), (60, 11280816), (64, 10575765), (72, 9400680), (80, 8460612), (81, 8356160), (90, 7520544), (96, 7050510), (108, 6267120), (120, 5640408), (135, 5013696), (144, 4700340), (160, 4230306), (162, 4178080), (180, 3760272), (192, 3525255), (216, 3133560), (240, 2820204), (270, 2506848), (288, 2350170), (320, 2115153), (324, 2089040), (360, 1880136), (405, 1671232), (432, 1566780), (480, 1410102), (540, 1253424), (576, 1175085), (648, 1044520), (720, 940068), (810, 835616), (864, 783390), (960, 705051), (1080, 626712), (1296, 522260), (1440, 470034), (1620, 417808), (1728, 391695), (2160, 313356), (2592, 261130), (2880, 235017), (3240, 208904), (4320, 156678), (5184, 130565), (6480, 104452), (8640, 78339), (12960, 52226), (25920, 26113)]