60769520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{108517}}^1$

素因数の和:108537

約数の個数: 40

約数和(自身を含む): 161474784

約数和(自身を除く): 100705264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 108517, 217034, 434068, 542585, 759619, 868136, 1085170, 1519238, 1736272, 2170340, 3038476, 3798095, 4340680, 6076952, 7596190, 8681360, 12153904, 15192380, 30384760, 60769520]

約数ペア:

[(1, 60769520), (2, 30384760), (4, 15192380), (5, 12153904), (7, 8681360), (8, 7596190), (10, 6076952), (14, 4340680), (16, 3798095), (20, 3038476), (28, 2170340), (35, 1736272), (40, 1519238), (56, 1085170), (70, 868136), (80, 759619), (112, 542585), (140, 434068), (280, 217034), (560, 108517)]