18263856480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{38049701}}^1$

素因数の和:38049719

約数の個数: 48

約数和(自身を含む): 57531149424

約数和(自身を除く): 39267292944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 38049701, 76099402, 114149103, 152198804, 190248505, 228298206, 304397608, 380497010, 456596412, 570745515, 608795216, 760994020, 913192824, 1141491030, 1217590432, 1521988040, 1826385648, 2282982060, 3043976080, 3652771296, 4565964120, 6087952160, 9131928240, 18263856480]

約数ペア:

[(1, 18263856480), (2, 9131928240), (3, 6087952160), (4, 4565964120), (5, 3652771296), (6, 3043976080), (8, 2282982060), (10, 1826385648), (12, 1521988040), (15, 1217590432), (16, 1141491030), (20, 913192824), (24, 760994020), (30, 608795216), (32, 570745515), (40, 456596412), (48, 380497010), (60, 304397608), (80, 228298206), (96, 190248505), (120, 152198804), (160, 114149103), (240, 76099402), (480, 38049701)]