54518240

素因数分解:

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

素因数の和:48699

約数の個数: 48

約数和(自身を含む): 147202272

約数和(自身を除く): 92684032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 48677, 97354, 194708, 243385, 340739, 389416, 486770, 681478, 778832, 973540, 1362956, 1557664, 1703695, 1947080, 2725912, 3407390, 3894160, 5451824, 6814780, 7788320, 10903648, 13629560, 27259120, 54518240]

約数ペア:

[(1, 54518240), (2, 27259120), (4, 13629560), (5, 10903648), (7, 7788320), (8, 6814780), (10, 5451824), (14, 3894160), (16, 3407390), (20, 2725912), (28, 1947080), (32, 1703695), (35, 1557664), (40, 1362956), (56, 973540), (70, 778832), (80, 681478), (112, 486770), (140, 389416), (160, 340739), (224, 243385), (280, 194708), (560, 97354), (1120, 48677)]