47005320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{391711}}^1$

素因数の和:391725

約数の個数: 32

約数和(自身を含む): 141016320

約数和(自身を除く): 94011000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 391711, 783422, 1175133, 1566844, 1958555, 2350266, 3133688, 3917110, 4700532, 5875665, 7834220, 9401064, 11751330, 15668440, 23502660, 47005320]

約数ペア:

[(1, 47005320), (2, 23502660), (3, 15668440), (4, 11751330), (5, 9401064), (6, 7834220), (8, 5875665), (10, 4700532), (12, 3917110), (15, 3133688), (20, 2350266), (24, 1958555), (30, 1566844), (40, 1175133), (60, 783422), (120, 391711)]