5266380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12539}}^1$

素因数の和:12558

約数の個数: 48

約数和(自身を含む): 16853760

約数和(自身を除く): 11587380

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, 12539, 25078, 37617, 50156, 62695, 75234, 87773, 125390, 150468, 175546, 188085, 250780, 263319, 351092, 376170, 438865, 526638, 752340, 877730, 1053276, 1316595, 1755460, 2633190, 5266380]

約数ペア:

[(1, 5266380), (2, 2633190), (3, 1755460), (4, 1316595), (5, 1053276), (6, 877730), (7, 752340), (10, 526638), (12, 438865), (14, 376170), (15, 351092), (20, 263319), (21, 250780), (28, 188085), (30, 175546), (35, 150468), (42, 125390), (60, 87773), (70, 75234), (84, 62695), (105, 50156), (140, 37617), (210, 25078), (420, 12539)]