42776640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4951}}^1$

素因数の和:4977

約数の個数: 112

約数和(自身を含む): 150936960

約数和(自身を除く): 108160320

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 4951, 8640, 9902, 14853, 19804, 24755, 29706, 39608, 44559, 49510, 59412, 74265, 79216, 89118, 99020, 118824, 133677, 148530, 158432, 178236, 198040, 222795, 237648, 267354, 297060, 316864, 356472, 396080, 445590, 475296, 534708, 594120, 668385, 712944, 792160, 891180, 950592, 1069416, 1188240, 1336770, 1425888, 1584320, 1782360, 2138832, 2376480, 2673540, 2851776, 3564720, 4277664, 4752960, 5347080, 7129440, 8555328, 10694160, 14258880, 21388320, 42776640]

約数ペア:

[(1, 42776640), (2, 21388320), (3, 14258880), (4, 10694160), (5, 8555328), (6, 7129440), (8, 5347080), (9, 4752960), (10, 4277664), (12, 3564720), (15, 2851776), (16, 2673540), (18, 2376480), (20, 2138832), (24, 1782360), (27, 1584320), (30, 1425888), (32, 1336770), (36, 1188240), (40, 1069416), (45, 950592), (48, 891180), (54, 792160), (60, 712944), (64, 668385), (72, 594120), (80, 534708), (90, 475296), (96, 445590), (108, 396080), (120, 356472), (135, 316864), (144, 297060), (160, 267354), (180, 237648), (192, 222795), (216, 198040), (240, 178236), (270, 158432), (288, 148530), (320, 133677), (360, 118824), (432, 99020), (480, 89118), (540, 79216), (576, 74265), (720, 59412), (864, 49510), (960, 44559), (1080, 39608), (1440, 29706), (1728, 24755), (2160, 19804), (2880, 14853), (4320, 9902), (4951, 8640)]