339851640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2832097}}^1$

素因数の和:2832111

約数の個数: 32

約数和(自身を含む): 1019555280

約数和(自身を除く): 679703640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2832097, 5664194, 8496291, 11328388, 14160485, 16992582, 22656776, 28320970, 33985164, 42481455, 56641940, 67970328, 84962910, 113283880, 169925820, 339851640]

約数ペア:

[(1, 339851640), (2, 169925820), (3, 113283880), (4, 84962910), (5, 67970328), (6, 56641940), (8, 42481455), (10, 33985164), (12, 28320970), (15, 22656776), (20, 16992582), (24, 14160485), (30, 11328388), (40, 8496291), (60, 5664194), (120, 2832097)]