132310960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18583}}^1$

素因数の和:18685

約数の個数: 40

約数和(自身を含む): 311096160

約数和(自身を除く): 178785200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 18583, 37166, 74332, 92915, 148664, 185830, 297328, 371660, 743320, 1486640, 1653887, 3307774, 6615548, 8269435, 13231096, 16538870, 26462192, 33077740, 66155480, 132310960]

約数ペア:

[(1, 132310960), (2, 66155480), (4, 33077740), (5, 26462192), (8, 16538870), (10, 13231096), (16, 8269435), (20, 6615548), (40, 3307774), (80, 1653887), (89, 1486640), (178, 743320), (356, 371660), (445, 297328), (712, 185830), (890, 148664), (1424, 92915), (1780, 74332), (3560, 37166), (7120, 18583)]