314271120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1309463}}^1$

素因数の和:1309479

約数の個数: 40

約数和(自身を含む): 974241216

約数和(自身を除く): 659970096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1309463, 2618926, 3928389, 5237852, 6547315, 7856778, 10475704, 13094630, 15713556, 19641945, 20951408, 26189260, 31427112, 39283890, 52378520, 62854224, 78567780, 104757040, 157135560, 314271120]

約数ペア:

[(1, 314271120), (2, 157135560), (3, 104757040), (4, 78567780), (5, 62854224), (6, 52378520), (8, 39283890), (10, 31427112), (12, 26189260), (15, 20951408), (16, 19641945), (20, 15713556), (24, 13094630), (30, 10475704), (40, 7856778), (48, 6547315), (60, 5237852), (80, 3928389), (120, 2618926), (240, 1309463)]