15884040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132367}}^1$

素因数の和:132381

約数の個数: 32

約数和(自身を含む): 47652480

約数和(自身を除く): 31768440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132367, 264734, 397101, 529468, 661835, 794202, 1058936, 1323670, 1588404, 1985505, 2647340, 3176808, 3971010, 5294680, 7942020, 15884040]

約数ペア:

[(1, 15884040), (2, 7942020), (3, 5294680), (4, 3971010), (5, 3176808), (6, 2647340), (8, 1985505), (10, 1588404), (12, 1323670), (15, 1058936), (20, 794202), (24, 661835), (30, 529468), (40, 397101), (60, 264734), (120, 132367)]