5568780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13259}}^1$

素因数の和:13278

約数の個数: 48

約数和(自身を含む): 17821440

約数和(自身を除く): 12252660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13259, 26518, 39777, 53036, 66295, 79554, 92813, 132590, 159108, 185626, 198885, 265180, 278439, 371252, 397770, 464065, 556878, 795540, 928130, 1113756, 1392195, 1856260, 2784390, 5568780]

約数ペア:

[(1, 5568780), (2, 2784390), (3, 1856260), (4, 1392195), (5, 1113756), (6, 928130), (7, 795540), (10, 556878), (12, 464065), (14, 397770), (15, 371252), (20, 278439), (21, 265180), (28, 198885), (30, 185626), (35, 159108), (42, 132590), (60, 92813), (70, 79554), (84, 66295), (105, 53036), (140, 39777), (210, 26518), (420, 13259)]