12410120

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{673}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 28024920

約数和(自身を除く): 15614800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 673, 922, 1346, 1844, 2305, 2692, 3365, 3688, 4610, 5384, 6730, 9220, 13460, 18440, 26920, 310253, 620506, 1241012, 1551265, 2482024, 3102530, 6205060, 12410120]

約数ペア:

[(1, 12410120), (2, 6205060), (4, 3102530), (5, 2482024), (8, 1551265), (10, 1241012), (20, 620506), (40, 310253), (461, 26920), (673, 18440), (922, 13460), (1346, 9220), (1844, 6730), (2305, 5384), (2692, 4610), (3365, 3688)]