114411280

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16069}}^1$

素因数の和:16171

約数の個数: 40

約数和(自身を含む): 269011800

約数和(自身を除く): 154600520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 16069, 32138, 64276, 80345, 128552, 160690, 257104, 321380, 642760, 1285520, 1430141, 2860282, 5720564, 7150705, 11441128, 14301410, 22882256, 28602820, 57205640, 114411280]

約数ペア:

[(1, 114411280), (2, 57205640), (4, 28602820), (5, 22882256), (8, 14301410), (10, 11441128), (16, 7150705), (20, 5720564), (40, 2860282), (80, 1430141), (89, 1285520), (178, 642760), (356, 321380), (445, 257104), (712, 160690), (890, 128552), (1424, 80345), (1780, 64276), (3560, 32138), (7120, 16069)]