56282520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67003}}^1$

素因数の和:67024

約数の個数: 64

約数和(自身を含む): 192971520

約数和(自身を除く): 136689000

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, 67003, 134006, 201009, 268012, 335015, 402018, 469021, 536024, 670030, 804036, 938042, 1005045, 1340060, 1407063, 1608072, 1876084, 2010090, 2345105, 2680120, 2814126, 3752168, 4020180, 4690210, 5628252, 7035315, 8040360, 9380420, 11256504, 14070630, 18760840, 28141260, 56282520]

約数ペア:

[(1, 56282520), (2, 28141260), (3, 18760840), (4, 14070630), (5, 11256504), (6, 9380420), (7, 8040360), (8, 7035315), (10, 5628252), (12, 4690210), (14, 4020180), (15, 3752168), (20, 2814126), (21, 2680120), (24, 2345105), (28, 2010090), (30, 1876084), (35, 1608072), (40, 1407063), (42, 1340060), (56, 1005045), (60, 938042), (70, 804036), (84, 670030), (105, 536024), (120, 469021), (140, 402018), (168, 335015), (210, 268012), (280, 201009), (420, 134006), (840, 67003)]