40106280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5479}}^1$

素因数の和:5554

約数の個数: 64

約数和(自身を含む): 122313600

約数和(自身を除く): 82207320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 5479, 7320, 10958, 16437, 21916, 27395, 32874, 43832, 54790, 65748, 82185, 109580, 131496, 164370, 219160, 328740, 334219, 657480, 668438, 1002657, 1336876, 1671095, 2005314, 2673752, 3342190, 4010628, 5013285, 6684380, 8021256, 10026570, 13368760, 20053140, 40106280]

約数ペア:

[(1, 40106280), (2, 20053140), (3, 13368760), (4, 10026570), (5, 8021256), (6, 6684380), (8, 5013285), (10, 4010628), (12, 3342190), (15, 2673752), (20, 2005314), (24, 1671095), (30, 1336876), (40, 1002657), (60, 668438), (61, 657480), (120, 334219), (122, 328740), (183, 219160), (244, 164370), (305, 131496), (366, 109580), (488, 82185), (610, 65748), (732, 54790), (915, 43832), (1220, 32874), (1464, 27395), (1830, 21916), (2440, 16437), (3660, 10958), (5479, 7320)]