23809120

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 57114288

約数和(自身を除く): 33305168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2221, 2680, 4442, 5360, 8884, 10720, 11105, 17768, 22210, 35536, 44420, 71072, 88840, 148807, 177680, 297614, 355360, 595228, 744035, 1190456, 1488070, 2380912, 2976140, 4761824, 5952280, 11904560, 23809120]

約数ペア:

[(1, 23809120), (2, 11904560), (4, 5952280), (5, 4761824), (8, 2976140), (10, 2380912), (16, 1488070), (20, 1190456), (32, 744035), (40, 595228), (67, 355360), (80, 297614), (134, 177680), (160, 148807), (268, 88840), (335, 71072), (536, 44420), (670, 35536), (1072, 22210), (1340, 17768), (2144, 11105), (2221, 10720), (2680, 8884), (4442, 5360)]