1466440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 3359160

約数和(自身を除く): 1892720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 601, 610, 1202, 1220, 2404, 2440, 3005, 4808, 6010, 12020, 24040, 36661, 73322, 146644, 183305, 293288, 366610, 733220, 1466440]

約数ペア:

[(1, 1466440), (2, 733220), (4, 366610), (5, 293288), (8, 183305), (10, 146644), (20, 73322), (40, 36661), (61, 24040), (122, 12020), (244, 6010), (305, 4808), (488, 3005), (601, 2440), (610, 2404), (1202, 1220)]