130982520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1091521}}^1$

素因数の和:1091535

約数の個数: 32

約数和(自身を含む): 392947920

約数和(自身を除く): 261965400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1091521, 2183042, 3274563, 4366084, 5457605, 6549126, 8732168, 10915210, 13098252, 16372815, 21830420, 26196504, 32745630, 43660840, 65491260, 130982520]

約数ペア:

[(1, 130982520), (2, 65491260), (3, 43660840), (4, 32745630), (5, 26196504), (6, 21830420), (8, 16372815), (10, 13098252), (12, 10915210), (15, 8732168), (20, 6549126), (24, 5457605), (30, 4366084), (40, 3274563), (60, 2183042), (120, 1091521)]