13312560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55469}}^1$

素因数の和:55485

約数の個数: 40

約数和(自身を含む): 41269680

約数和(自身を除く): 27957120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55469, 110938, 166407, 221876, 277345, 332814, 443752, 554690, 665628, 832035, 887504, 1109380, 1331256, 1664070, 2218760, 2662512, 3328140, 4437520, 6656280, 13312560]

約数ペア:

[(1, 13312560), (2, 6656280), (3, 4437520), (4, 3328140), (5, 2662512), (6, 2218760), (8, 1664070), (10, 1331256), (12, 1109380), (15, 887504), (16, 832035), (20, 665628), (24, 554690), (30, 443752), (40, 332814), (48, 277345), (60, 221876), (80, 166407), (120, 110938), (240, 55469)]