282340360

素因数分解:

$2^3\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{4073}}^1$

素因数の和:5817

約数の個数: 32

約数和(自身を含む): 635788440

約数和(自身を除く): 353448080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1733, 3466, 4073, 6932, 8146, 8665, 13864, 16292, 17330, 20365, 32584, 34660, 40730, 69320, 81460, 162920, 7058509, 14117018, 28234036, 35292545, 56468072, 70585090, 141170180, 282340360]

約数ペア:

[(1, 282340360), (2, 141170180), (4, 70585090), (5, 56468072), (8, 35292545), (10, 28234036), (20, 14117018), (40, 7058509), (1733, 162920), (3466, 81460), (4073, 69320), (6932, 40730), (8146, 34660), (8665, 32584), (13864, 20365), (16292, 17330)]