57604260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137153}}^1$

素因数の和:137172

約数の個数: 48

約数和(自身を含む): 184334976

約数和(自身を除く): 126730716

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, 137153, 274306, 411459, 548612, 685765, 822918, 960071, 1371530, 1645836, 1920142, 2057295, 2743060, 2880213, 3840284, 4114590, 4800355, 5760426, 8229180, 9600710, 11520852, 14401065, 19201420, 28802130, 57604260]

約数ペア:

[(1, 57604260), (2, 28802130), (3, 19201420), (4, 14401065), (5, 11520852), (6, 9600710), (7, 8229180), (10, 5760426), (12, 4800355), (14, 4114590), (15, 3840284), (20, 2880213), (21, 2743060), (28, 2057295), (30, 1920142), (35, 1645836), (42, 1371530), (60, 960071), (70, 822918), (84, 685765), (105, 548612), (140, 411459), (210, 274306), (420, 137153)]