149928360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1249403}}^1$

素因数の和:1249417

約数の個数: 32

約数和(自身を含む): 449785440

約数和(自身を除く): 299857080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1249403, 2498806, 3748209, 4997612, 6247015, 7496418, 9995224, 12494030, 14992836, 18741045, 24988060, 29985672, 37482090, 49976120, 74964180, 149928360]

約数ペア:

[(1, 149928360), (2, 74964180), (3, 49976120), (4, 37482090), (5, 29985672), (6, 24988060), (8, 18741045), (10, 14992836), (12, 12494030), (15, 9995224), (20, 7496418), (24, 6247015), (30, 4997612), (40, 3748209), (60, 2498806), (120, 1249403)]