966853880

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{39821}}^1$

素因数の和:40439

約数の個数: 32

約数和(自身を含む): 2179059840

約数和(自身を除く): 1212205960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 2428, 3035, 4856, 6070, 12140, 24280, 39821, 79642, 159284, 199105, 318568, 398210, 796420, 1592840, 24171347, 48342694, 96685388, 120856735, 193370776, 241713470, 483426940, 966853880]

約数ペア:

[(1, 966853880), (2, 483426940), (4, 241713470), (5, 193370776), (8, 120856735), (10, 96685388), (20, 48342694), (40, 24171347), (607, 1592840), (1214, 796420), (2428, 398210), (3035, 318568), (4856, 199105), (6070, 159284), (12140, 79642), (24280, 39821)]