53959080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{64237}}^1$

素因数の和:64258

約数の個数: 64

約数和(自身を含む): 185005440

約数和(自身を除く): 131046360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 64237, 128474, 192711, 256948, 321185, 385422, 449659, 513896, 642370, 770844, 899318, 963555, 1284740, 1348977, 1541688, 1798636, 1927110, 2248295, 2569480, 2697954, 3597272, 3854220, 4496590, 5395908, 6744885, 7708440, 8993180, 10791816, 13489770, 17986360, 26979540, 53959080]

約数ペア:

[(1, 53959080), (2, 26979540), (3, 17986360), (4, 13489770), (5, 10791816), (6, 8993180), (7, 7708440), (8, 6744885), (10, 5395908), (12, 4496590), (14, 3854220), (15, 3597272), (20, 2697954), (21, 2569480), (24, 2248295), (28, 1927110), (30, 1798636), (35, 1541688), (40, 1348977), (42, 1284740), (56, 963555), (60, 899318), (70, 770844), (84, 642370), (105, 513896), (120, 449659), (140, 385422), (168, 321185), (210, 256948), (280, 192711), (420, 128474), (840, 64237)]