115053680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{205453}}^1$

素因数の和:205473

約数の個数: 40

約数和(自身を含む): 305715552

約数和(自身を除く): 190661872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 205453, 410906, 821812, 1027265, 1438171, 1643624, 2054530, 2876342, 3287248, 4109060, 5752684, 7190855, 8218120, 11505368, 14381710, 16436240, 23010736, 28763420, 57526840, 115053680]

約数ペア:

[(1, 115053680), (2, 57526840), (4, 28763420), (5, 23010736), (7, 16436240), (8, 14381710), (10, 11505368), (14, 8218120), (16, 7190855), (20, 5752684), (28, 4109060), (35, 3287248), (40, 2876342), (56, 2054530), (70, 1643624), (80, 1438171), (112, 1027265), (140, 821812), (280, 410906), (560, 205453)]