47761320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{398011}}^1$

素因数の和:398025

約数の個数: 32

約数和(自身を含む): 143284320

約数和(自身を除く): 95523000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 398011, 796022, 1194033, 1592044, 1990055, 2388066, 3184088, 3980110, 4776132, 5970165, 7960220, 9552264, 11940330, 15920440, 23880660, 47761320]

約数ペア:

[(1, 47761320), (2, 23880660), (3, 15920440), (4, 11940330), (5, 9552264), (6, 7960220), (8, 5970165), (10, 4776132), (12, 3980110), (15, 3184088), (20, 2388066), (24, 1990055), (30, 1592044), (40, 1194033), (60, 796022), (120, 398011)]