5946280

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 13604040

約数和(自身を除く): 7657760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2437, 2440, 4874, 9748, 12185, 19496, 24370, 48740, 97480, 148657, 297314, 594628, 743285, 1189256, 1486570, 2973140, 5946280]

約数ペア:

[(1, 5946280), (2, 2973140), (4, 1486570), (5, 1189256), (8, 743285), (10, 594628), (20, 297314), (40, 148657), (61, 97480), (122, 48740), (244, 24370), (305, 19496), (488, 12185), (610, 9748), (1220, 4874), (2437, 2440)]