113513440

素因数分解:

$2^5\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1297}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 268872912

約数和(自身を除く): 155359472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 547, 1094, 1297, 2188, 2594, 2735, 4376, 5188, 5470, 6485, 8752, 10376, 10940, 12970, 17504, 20752, 21880, 25940, 41504, 43760, 51880, 87520, 103760, 207520, 709459, 1418918, 2837836, 3547295, 5675672, 7094590, 11351344, 14189180, 22702688, 28378360, 56756720, 113513440]

約数ペア:

[(1, 113513440), (2, 56756720), (4, 28378360), (5, 22702688), (8, 14189180), (10, 11351344), (16, 7094590), (20, 5675672), (32, 3547295), (40, 2837836), (80, 1418918), (160, 709459), (547, 207520), (1094, 103760), (1297, 87520), (2188, 51880), (2594, 43760), (2735, 41504), (4376, 25940), (5188, 21880), (5470, 20752), (6485, 17504), (8752, 12970), (10376, 10940)]