80454967860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10236001}}^1$

素因数の和:10236144

約数の個数: 48

約数和(自身を含む): 226993580352

約数和(自身を除く): 146538612492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 10236001, 20472002, 30708003, 40944004, 51180005, 61416006, 102360010, 122832012, 153540015, 204720020, 307080030, 614160060, 1340916131, 2681832262, 4022748393, 5363664524, 6704580655, 8045496786, 13409161310, 16090993572, 20113741965, 26818322620, 40227483930, 80454967860]

約数ペア:

[(1, 80454967860), (2, 40227483930), (3, 26818322620), (4, 20113741965), (5, 16090993572), (6, 13409161310), (10, 8045496786), (12, 6704580655), (15, 5363664524), (20, 4022748393), (30, 2681832262), (60, 1340916131), (131, 614160060), (262, 307080030), (393, 204720020), (524, 153540015), (655, 122832012), (786, 102360010), (1310, 61416006), (1572, 51180005), (1965, 40944004), (2620, 30708003), (3930, 20472002), (7860, 10236001)]