15832920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131941}}^1$

素因数の和:131955

約数の個数: 32

約数和(自身を含む): 47499120

約数和(自身を除く): 31666200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131941, 263882, 395823, 527764, 659705, 791646, 1055528, 1319410, 1583292, 1979115, 2638820, 3166584, 3958230, 5277640, 7916460, 15832920]

約数ペア:

[(1, 15832920), (2, 7916460), (3, 5277640), (4, 3958230), (5, 3166584), (6, 2638820), (8, 1979115), (10, 1583292), (12, 1319410), (15, 1055528), (20, 791646), (24, 659705), (30, 527764), (40, 395823), (60, 263882), (120, 131941)]