1372360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 3369600

約数和(自身を除く): 1997240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3119, 6238, 12476, 15595, 24952, 31190, 34309, 62380, 68618, 124760, 137236, 171545, 274472, 343090, 686180, 1372360]

約数ペア:

[(1, 1372360), (2, 686180), (4, 343090), (5, 274472), (8, 171545), (10, 137236), (11, 124760), (20, 68618), (22, 62380), (40, 34309), (44, 31190), (55, 24952), (88, 15595), (110, 12476), (220, 6238), (440, 3119)]