3431640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{28597}}^1$

素因数の和:28611

約数の個数: 32

約数和(自身を含む): 10295280

約数和(自身を除く): 6863640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 28597, 57194, 85791, 114388, 142985, 171582, 228776, 285970, 343164, 428955, 571940, 686328, 857910, 1143880, 1715820, 3431640]

約数ペア:

[(1, 3431640), (2, 1715820), (3, 1143880), (4, 857910), (5, 686328), (6, 571940), (8, 428955), (10, 343164), (12, 285970), (15, 228776), (20, 171582), (24, 142985), (30, 114388), (40, 85791), (60, 57194), (120, 28597)]