9288880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 21931632

約数和(自身を除く): 12642752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 1733, 2680, 3466, 5360, 6932, 8665, 13864, 17330, 27728, 34660, 69320, 116111, 138640, 232222, 464444, 580555, 928888, 1161110, 1857776, 2322220, 4644440, 9288880]

約数ペア:

[(1, 9288880), (2, 4644440), (4, 2322220), (5, 1857776), (8, 1161110), (10, 928888), (16, 580555), (20, 464444), (40, 232222), (67, 138640), (80, 116111), (134, 69320), (268, 34660), (335, 27728), (536, 17330), (670, 13864), (1072, 8665), (1340, 6932), (1733, 5360), (2680, 3466)]