1146254480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2887}}^1$

素因数の和:3616

約数の個数: 80

約数和(自身を含む): 3051114240

約数和(自身を除く): 1904859760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 709, 1418, 2836, 2887, 3545, 4963, 5672, 5774, 7090, 9926, 11344, 11548, 14180, 14435, 19852, 20209, 23096, 24815, 28360, 28870, 39704, 40418, 46192, 49630, 56720, 57740, 79408, 80836, 99260, 101045, 115480, 161672, 198520, 202090, 230960, 323344, 397040, 404180, 808360, 1616720, 2046883, 4093766, 8187532, 10234415, 14328181, 16375064, 20468830, 28656362, 32750128, 40937660, 57312724, 71640905, 81875320, 114625448, 143281810, 163750640, 229250896, 286563620, 573127240, 1146254480]

約数ペア:

[(1, 1146254480), (2, 573127240), (4, 286563620), (5, 229250896), (7, 163750640), (8, 143281810), (10, 114625448), (14, 81875320), (16, 71640905), (20, 57312724), (28, 40937660), (35, 32750128), (40, 28656362), (56, 20468830), (70, 16375064), (80, 14328181), (112, 10234415), (140, 8187532), (280, 4093766), (560, 2046883), (709, 1616720), (1418, 808360), (2836, 404180), (2887, 397040), (3545, 323344), (4963, 230960), (5672, 202090), (5774, 198520), (7090, 161672), (9926, 115480), (11344, 101045), (11548, 99260), (14180, 80836), (14435, 79408), (19852, 57740), (20209, 56720), (23096, 49630), (24815, 46192), (28360, 40418), (28870, 39704)]