118176280

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9439}}^1$

素因数の和:9763

約数の個数: 32

約数和(自身を含む): 266774400

約数和(自身を除く): 148598120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 9439, 12520, 18878, 37756, 47195, 75512, 94390, 188780, 377560, 2954407, 5908814, 11817628, 14772035, 23635256, 29544070, 59088140, 118176280]

約数ペア:

[(1, 118176280), (2, 59088140), (4, 29544070), (5, 23635256), (8, 14772035), (10, 11817628), (20, 5908814), (40, 2954407), (313, 377560), (626, 188780), (1252, 94390), (1565, 75512), (2504, 47195), (3130, 37756), (6260, 18878), (9439, 12520)]