26839440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37277}}^1$

素因数の和:37296

約数の個数: 60

約数和(自身を含む): 90138204

約数和(自身を除く): 63298764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 37277, 74554, 111831, 149108, 186385, 223662, 298216, 335493, 372770, 447324, 559155, 596432, 670986, 745540, 894648, 1118310, 1341972, 1491080, 1677465, 1789296, 2236620, 2683944, 2982160, 3354930, 4473240, 5367888, 6709860, 8946480, 13419720, 26839440]

約数ペア:

[(1, 26839440), (2, 13419720), (3, 8946480), (4, 6709860), (5, 5367888), (6, 4473240), (8, 3354930), (9, 2982160), (10, 2683944), (12, 2236620), (15, 1789296), (16, 1677465), (18, 1491080), (20, 1341972), (24, 1118310), (30, 894648), (36, 745540), (40, 670986), (45, 596432), (48, 559155), (60, 447324), (72, 372770), (80, 335493), (90, 298216), (120, 223662), (144, 186385), (180, 149108), (240, 111831), (360, 74554), (720, 37277)]