2288455120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4086527}}^1$

素因数の和:4086547

約数の個数: 40

約数和(自身を含む): 6080753664

約数和(自身を除く): 3792298544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4086527, 8173054, 16346108, 20432635, 28605689, 32692216, 40865270, 57211378, 65384432, 81730540, 114422756, 143028445, 163461080, 228845512, 286056890, 326922160, 457691024, 572113780, 1144227560, 2288455120]

約数ペア:

[(1, 2288455120), (2, 1144227560), (4, 572113780), (5, 457691024), (7, 326922160), (8, 286056890), (10, 228845512), (14, 163461080), (16, 143028445), (20, 114422756), (28, 81730540), (35, 65384432), (40, 57211378), (56, 40865270), (70, 32692216), (80, 28605689), (112, 20432635), (140, 16346108), (280, 8173054), (560, 4086527)]