678492720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{314117}}^1$

素因数の和:314139

約数の個数: 80

約数和(自身を含む): 2337037920

約数和(自身を除く): 1658545200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 314117, 628234, 942351, 1256468, 1570585, 1884702, 2512936, 2827053, 3141170, 3769404, 4711755, 5025872, 5654106, 6282340, 7538808, 8481159, 9423510, 11308212, 12564680, 14135265, 15077616, 16962318, 18847020, 22616424, 25129360, 28270530, 33924636, 37694040, 42405795, 45232848, 56541060, 67849272, 75388080, 84811590, 113082120, 135698544, 169623180, 226164240, 339246360, 678492720]

約数ペア:

[(1, 678492720), (2, 339246360), (3, 226164240), (4, 169623180), (5, 135698544), (6, 113082120), (8, 84811590), (9, 75388080), (10, 67849272), (12, 56541060), (15, 45232848), (16, 42405795), (18, 37694040), (20, 33924636), (24, 28270530), (27, 25129360), (30, 22616424), (36, 18847020), (40, 16962318), (45, 15077616), (48, 14135265), (54, 12564680), (60, 11308212), (72, 9423510), (80, 8481159), (90, 7538808), (108, 6282340), (120, 5654106), (135, 5025872), (144, 4711755), (180, 3769404), (216, 3141170), (240, 2827053), (270, 2512936), (360, 1884702), (432, 1570585), (540, 1256468), (720, 942351), (1080, 628234), (2160, 314117)]