118460260

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{16139}}^1$

素因数の和:16515

約数の個数: 24

約数和(自身を含む): 249459840

約数和(自身を除く): 130999580

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 16139, 32278, 64556, 80695, 161390, 322780, 5923013, 11846026, 23692052, 29615065, 59230130, 118460260]

約数ペア:

[(1, 118460260), (2, 59230130), (4, 29615065), (5, 23692052), (10, 11846026), (20, 5923013), (367, 322780), (734, 161390), (1468, 80695), (1835, 64556), (3670, 32278), (7340, 16139)]