32177480

素因数分解:

$2^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1217}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 72568440

約数和(自身を除く): 40390960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 661, 1217, 1322, 2434, 2644, 3305, 4868, 5288, 6085, 6610, 9736, 12170, 13220, 24340, 26440, 48680, 804437, 1608874, 3217748, 4022185, 6435496, 8044370, 16088740, 32177480]

約数ペア:

[(1, 32177480), (2, 16088740), (4, 8044370), (5, 6435496), (8, 4022185), (10, 3217748), (20, 1608874), (40, 804437), (661, 48680), (1217, 26440), (1322, 24340), (2434, 13220), (2644, 12170), (3305, 9736), (4868, 6610), (5288, 6085)]