149032680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1241939}}^1$

素因数の和:1241953

約数の個数: 32

約数和(自身を含む): 447098400

約数和(自身を除く): 298065720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1241939, 2483878, 3725817, 4967756, 6209695, 7451634, 9935512, 12419390, 14903268, 18629085, 24838780, 29806536, 37258170, 49677560, 74516340, 149032680]

約数ペア:

[(1, 149032680), (2, 74516340), (3, 49677560), (4, 37258170), (5, 29806536), (6, 24838780), (8, 18629085), (10, 14903268), (12, 12419390), (15, 9935512), (20, 7451634), (24, 6209695), (30, 4967756), (40, 3725817), (60, 2483878), (120, 1241939)]