27259120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48677}}^1$

素因数の和:48697

約数の個数: 40

約数和(自身を含む): 72432864

約数和(自身を除く): 45173744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48677, 97354, 194708, 243385, 340739, 389416, 486770, 681478, 778832, 973540, 1362956, 1703695, 1947080, 2725912, 3407390, 3894160, 5451824, 6814780, 13629560, 27259120]

約数ペア:

[(1, 27259120), (2, 13629560), (4, 6814780), (5, 5451824), (7, 3894160), (8, 3407390), (10, 2725912), (14, 1947080), (16, 1703695), (20, 1362956), (28, 973540), (35, 778832), (40, 681478), (56, 486770), (70, 389416), (80, 340739), (112, 243385), (140, 194708), (280, 97354), (560, 48677)]