16576680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138139}}^1$

素因数の和:138153

約数の個数: 32

約数和(自身を含む): 49730400

約数和(自身を除く): 33153720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138139, 276278, 414417, 552556, 690695, 828834, 1105112, 1381390, 1657668, 2072085, 2762780, 3315336, 4144170, 5525560, 8288340, 16576680]

約数ペア:

[(1, 16576680), (2, 8288340), (3, 5525560), (4, 4144170), (5, 3315336), (6, 2762780), (8, 2072085), (10, 1657668), (12, 1381390), (15, 1105112), (20, 828834), (24, 690695), (30, 552556), (40, 414417), (60, 276278), (120, 138139)]