189038880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43759}}^1$

素因数の和:43783

約数の個数: 96

約数和(自身を含む): 661651200

約数和(自身を除く): 472612320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 43759, 87518, 131277, 175036, 218795, 262554, 350072, 393831, 437590, 525108, 656385, 700144, 787662, 875180, 1050216, 1181493, 1312770, 1400288, 1575324, 1750360, 1969155, 2100432, 2362986, 2625540, 3150648, 3500720, 3938310, 4200864, 4725972, 5251080, 5907465, 6301296, 7001440, 7876620, 9451944, 10502160, 11814930, 12602592, 15753240, 18903888, 21004320, 23629860, 31506480, 37807776, 47259720, 63012960, 94519440, 189038880]

約数ペア:

[(1, 189038880), (2, 94519440), (3, 63012960), (4, 47259720), (5, 37807776), (6, 31506480), (8, 23629860), (9, 21004320), (10, 18903888), (12, 15753240), (15, 12602592), (16, 11814930), (18, 10502160), (20, 9451944), (24, 7876620), (27, 7001440), (30, 6301296), (32, 5907465), (36, 5251080), (40, 4725972), (45, 4200864), (48, 3938310), (54, 3500720), (60, 3150648), (72, 2625540), (80, 2362986), (90, 2100432), (96, 1969155), (108, 1750360), (120, 1575324), (135, 1400288), (144, 1312770), (160, 1181493), (180, 1050216), (216, 875180), (240, 787662), (270, 700144), (288, 656385), (360, 525108), (432, 437590), (480, 393831), (540, 350072), (720, 262554), (864, 218795), (1080, 175036), (1440, 131277), (2160, 87518), (4320, 43759)]