2932880

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 6942264

約数和(自身を除く): 4009384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 601, 610, 976, 1202, 1220, 2404, 2440, 3005, 4808, 4880, 6010, 9616, 12020, 24040, 36661, 48080, 73322, 146644, 183305, 293288, 366610, 586576, 733220, 1466440, 2932880]

約数ペア:

[(1, 2932880), (2, 1466440), (4, 733220), (5, 586576), (8, 366610), (10, 293288), (16, 183305), (20, 146644), (40, 73322), (61, 48080), (80, 36661), (122, 24040), (244, 12020), (305, 9616), (488, 6010), (601, 4880), (610, 4808), (976, 3005), (1202, 2440), (1220, 2404)]