126001380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1543}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 353291904

約数和(自身を除く): 227290524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1361, 1543, 2722, 3086, 4083, 4629, 5444, 6172, 6805, 7715, 8166, 9258, 13610, 15430, 16332, 18516, 20415, 23145, 27220, 30860, 40830, 46290, 81660, 92580, 2100023, 4200046, 6300069, 8400092, 10500115, 12600138, 21000230, 25200276, 31500345, 42000460, 63000690, 126001380]

約数ペア:

[(1, 126001380), (2, 63000690), (3, 42000460), (4, 31500345), (5, 25200276), (6, 21000230), (10, 12600138), (12, 10500115), (15, 8400092), (20, 6300069), (30, 4200046), (60, 2100023), (1361, 92580), (1543, 81660), (2722, 46290), (3086, 40830), (4083, 30860), (4629, 27220), (5444, 23145), (6172, 20415), (6805, 18516), (7715, 16332), (8166, 15430), (9258, 13610)]