130755960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{363211}}^1$

素因数の和:363228

約数の個数: 48

約数和(自身を含む): 424958040

約数和(自身を除く): 294202080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 363211, 726422, 1089633, 1452844, 1816055, 2179266, 2905688, 3268899, 3632110, 4358532, 5448165, 6537798, 7264220, 8717064, 10896330, 13075596, 14528440, 16344495, 21792660, 26151192, 32688990, 43585320, 65377980, 130755960]

約数ペア:

[(1, 130755960), (2, 65377980), (3, 43585320), (4, 32688990), (5, 26151192), (6, 21792660), (8, 16344495), (9, 14528440), (10, 13075596), (12, 10896330), (15, 8717064), (18, 7264220), (20, 6537798), (24, 5448165), (30, 4358532), (36, 3632110), (40, 3268899), (45, 2905688), (60, 2179266), (72, 1816055), (90, 1452844), (120, 1089633), (180, 726422), (360, 363211)]