676915920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{313387}}^1$

素因数の和:313409

約数の個数: 80

約数和(自身を含む): 2331606720

約数和(自身を除く): 1654690800

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, 313387, 626774, 940161, 1253548, 1566935, 1880322, 2507096, 2820483, 3133870, 3760644, 4700805, 5014192, 5640966, 6267740, 7521288, 8461449, 9401610, 11281932, 12535480, 14102415, 15042576, 16922898, 18803220, 22563864, 25070960, 28204830, 33845796, 37606440, 42307245, 45127728, 56409660, 67691592, 75212880, 84614490, 112819320, 135383184, 169228980, 225638640, 338457960, 676915920]

約数ペア:

[(1, 676915920), (2, 338457960), (3, 225638640), (4, 169228980), (5, 135383184), (6, 112819320), (8, 84614490), (9, 75212880), (10, 67691592), (12, 56409660), (15, 45127728), (16, 42307245), (18, 37606440), (20, 33845796), (24, 28204830), (27, 25070960), (30, 22563864), (36, 18803220), (40, 16922898), (45, 15042576), (48, 14102415), (54, 12535480), (60, 11281932), (72, 9401610), (80, 8461449), (90, 7521288), (108, 6267740), (120, 5640966), (135, 5014192), (144, 4700805), (180, 3760644), (216, 3133870), (240, 2820483), (270, 2507096), (360, 1880322), (432, 1566935), (540, 1253548), (720, 940161), (1080, 626774), (2160, 313387)]