115493940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{641633}}^1$

素因数の和:641648

約数の個数: 36

約数和(自身を含む): 350332164

約数和(自身を除く): 234838224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 641633, 1283266, 1924899, 2566532, 3208165, 3849798, 5774697, 6416330, 7699596, 9624495, 11549394, 12832660, 19248990, 23098788, 28873485, 38497980, 57746970, 115493940]

約数ペア:

[(1, 115493940), (2, 57746970), (3, 38497980), (4, 28873485), (5, 23098788), (6, 19248990), (9, 12832660), (10, 11549394), (12, 9624495), (15, 7699596), (18, 6416330), (20, 5774697), (30, 3849798), (36, 3208165), (45, 2566532), (60, 1924899), (90, 1283266), (180, 641633)]